{"title":"Korloy Positive Turning Inserts | CCMT DCMT TCMT VBMT","description":"\u003cdiv class=\"korloy-positive-turning\" style=\"font-family: 'Poppins', 'Helvetica Neue', Arial, sans-serif; color: #1a1a1a; line-height: 1.7; max-width: 1200px; margin: 0 auto; padding: 8px 4px;\"\u003e\n\n\u003ch2 style=\"font-size: 26px; font-weight: 700; color: #111; margin: 8px 0 14px; letter-spacing: -0.2px;\"\u003eKORLOY Positive Turning Inserts — CCMT, DCMT, TCMT, VBMT Catalog (202 SKUs)\u003c\/h2\u003e\n\n\u003cp style=\"font-size: 16px; margin: 0 0 16px;\"\u003eShop \u003cstrong\u003e202 genuine KORLOY positive turning inserts\u003c\/strong\u003e covering \u003cstrong\u003e19 ISO shapes\u003c\/strong\u003e and \u003cstrong\u003e16 carbide grades\u003c\/strong\u003e — from aluminum finishing with \u003cem\u003eH01\u003c\/em\u003e uncoated to heavy steel roughing with \u003cem\u003eNC3030\u003c\/em\u003e CVD, plus mirror-finish cermet (\u003cem\u003eCN2000 \/ CC115\u003c\/em\u003e) and KORLOY's signature \u003cem\u003eKF-series\u003c\/em\u003e for cast iron. All inserts are single-sided 7° or 11° clearance, with 2 to 4 cutting edges — ideal for low-cutting-force Swiss-type lathes, thin-wall shafts, and precision finishing where negative rake would deflect the part.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 15px; margin: 0 0 18px; padding: 12px 16px; background: #f5f7fa; border-left: 4px solid #1a73e8; border-radius: 4px;\"\u003eBrowse the \u003ca href=\"\/collections\/korloy\" style=\"color: #1a73e8; text-decoration: underline; font-weight: 600;\"\u003efull KORLOY master catalog (557 SKUs)\u003c\/a\u003e for grooving, face grooving, MGMN, round inserts, and negative turning. Or jump directly to the most-searched KORLOY sub-collections: \u003ca href=\"\/collections\/korloy-mgmn\" style=\"color: #1a73e8; text-decoration: underline;\"\u003eMGMN grooving (85)\u003c\/a\u003e · \u003ca href=\"\/collections\/grooving-insert-korloy\" style=\"color: #1a73e8; text-decoration: underline;\"\u003eGrooving aggregate (148)\u003c\/a\u003e · \u003ca href=\"\/collections\/korloy-fmm\" style=\"color: #1a73e8; text-decoration: underline;\"\u003eFMM face grooving (5)\u003c\/a\u003e · \u003ca href=\"\/collections\/korloy-vn-series-35-degree-diamond-turning-inserts\" style=\"color: #1a73e8; text-decoration: underline;\"\u003eVN series 35° diamond\u003c\/a\u003e · \u003ca href=\"\/collections\/rc-rp-rd-round-korloy\" style=\"color: #1a73e8; text-decoration: underline;\"\u003eRC\/RP\/RD round inserts\u003c\/a\u003e. For KORLOY brand story and grade selector, see the \u003ca href=\"\/pages\/korloy\" style=\"color: #1a73e8; text-decoration: underline; font-weight: 600;\"\u003eKORLOY brand page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 20px; font-weight: 700; color: #111; margin: 22px 0 10px; padding-bottom: 6px; border-bottom: 2px solid #1a73e8;\"\u003eISO Positive-Rake Nomenclature (ISO 1832)\u003c\/h3\u003e\n\n\u003cp style=\"font-size: 15px; margin: 0 0 14px;\"\u003eEach KORLOY insert code follows ISO 1832: shape — clearance — tolerance — size — chip-breaker — grade. The second letter is the key positive-rake indicator:\u003c\/p\u003e\n\n\u003cul style=\"font-size: 15px; margin: 0 0 16px 22px; padding: 0;\"\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\n\u003cstrong\u003eP\u003c\/strong\u003e = 11° positive clearance (light cutting, aluminum, thin-wall)\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\n\u003cstrong\u003eG\u003c\/strong\u003e = 7° positive clearance (precision finishing, mirror surface, cermet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size: 14px; margin: 0 0 12px; color: #444;\"\u003eCommon KORLOY positive inserts by 4-letter shape prefix:\u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; margin: 0 0 18px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #1a73e8; color: #fff;\"\u003e\n\u003cth style=\"padding: 8px 10px; text-align: left; border: 1px solid #1a73e8;\"\u003eShape\u003c\/th\u003e\n\u003cth style=\"padding: 8px 10px; text-align: left; border: 1px solid #1a73e8;\"\u003eGeometry\u003c\/th\u003e\n\u003cth style=\"padding: 8px 10px; text-align: left; border: 1px solid #1a73e8;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eCCMT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e80° square, 7° P\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eGeneral turning, Swiss-type, 2 cutting edges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eDCMT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e55° diamond, 7° P\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eProfiling, low radial force on slender shafts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eTCMT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e60° triangle, 7° P\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eProfiling, semi-finishing, 3 cutting edges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eVBMT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e35° diamond, 7° P\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eProfiling and finishing, low cutting force\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eVCMT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e35° compact, 7° P\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCompact tools, small bores\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eSCMT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e90° square, 7° P\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eHeavy turning, 4 cutting edges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\n\u003cstrong\u003eCCGT\u003c\/strong\u003e \/ \u003cstrong\u003eDCGT\u003c\/strong\u003e \/ \u003cstrong\u003eTCGT\u003c\/strong\u003e \/ \u003cstrong\u003eVBGT\u003c\/strong\u003e \/ \u003cstrong\u003eVCGT\u003c\/strong\u003e \/ \u003cstrong\u003eSCGT\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eSame shapes, 7° G precision\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eMirror finish, cermet, aluminum precision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eRCGT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eRound, 7° G\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eProfiling, complex contours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\n\u003cstrong\u003eRPMT\u003c\/strong\u003e \/ \u003cstrong\u003eRPMW\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eRound positive, M-tolerance\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eHeavy profiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eSPMT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eSquare positive\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eGeneral turning (also used in milling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eTPGH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eTriangle precision, sharp edge\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003ePrecision profiling, aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"font-size: 20px; font-weight: 700; color: #111; margin: 22px 0 10px; padding-bottom: 6px; border-bottom: 2px solid #1a73e8;\"\u003eKORLOY 16 Grades — Steel, Stainless, Cast Iron, Aluminum, Cermet\u003c\/h3\u003e\n\n\u003cp style=\"font-size: 15px; margin: 0 0 14px;\"\u003eKORLOY's grade family is one of the most complete among Korean carbide makers. \u003cstrong\u003eNC-series\u003c\/strong\u003e is the CVD-coated workhorse for steel; \u003cstrong\u003ePC-series\u003c\/strong\u003e is the PVD-coated family for stainless and mixed-condition work; \u003cstrong\u003eKF-series\u003c\/strong\u003e is the cast-iron specialist; \u003cstrong\u003eH01\u003c\/strong\u003e is uncoated K-class for aluminum and non-ferrous; \u003cstrong\u003eCN2000 \/ CC115\u003c\/strong\u003e are cermet for mirror finishing.\u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; margin: 0 0 18px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #1a73e8; color: #fff;\"\u003e\n\u003cth style=\"padding: 8px 10px; text-align: left; border: 1px solid #1a73e8;\"\u003eGrade\u003c\/th\u003e\n\u003cth style=\"padding: 8px 10px; text-align: left; border: 1px solid #1a73e8;\"\u003eType \/ Coating\u003c\/th\u003e\n\u003cth style=\"padding: 8px 10px; text-align: left; border: 1px solid #1a73e8;\"\u003eISO Workpiece\u003c\/th\u003e\n\u003cth style=\"padding: 8px 10px; text-align: left; border: 1px solid #1a73e8;\"\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eNC3020\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCVD TiCN\/Al2O3\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eP10–P20 steel\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eSteel finishing, high wear resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eNC3030\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCVD TiCN\/Al2O3\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eP15–P30 steel\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eGeneral steel turning — KORLOY flagship\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eNC3120\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCVD TiCN\/Al2O3\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eP20–P35 steel\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eMedium-to-heavy steel roughing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eNC3220\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCVD TiCN\/Al2O3\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eP25–P40 steel\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eHeavy steel roughing, interrupted cuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eNC6110\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCVD TiCN\/Al2O3\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eP05–P15 steel\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003ePrecision steel finishing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eNC6210\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCVD TiCN\/Al2O3\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eP10–P25 steel\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eGeneral steel, balanced wear\/toughness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003ePC3500\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003ePVD TiAlN\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eM15–M30 stainless\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eGeneral stainless turning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003ePC5300\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003ePVD TiAlN\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eM20–M35 stainless\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eMedium-to-heavy stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003ePC9030\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003ePVD TiAlN\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eP10–M25 steel+stainless\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eKORLOY flagship PVD — widest application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eCN2000\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCermet (TiCN+NbC)\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eP05–P15 steel\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eMirror steel finishing, dry cutting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eCC115\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCermet reinforced\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eP05–P20 steel\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCermet finishing with chip-control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eKF2500\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCVD thick coating\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eK05–K15 cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCast iron finishing — KORLOY signature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eKF5800\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCVD multi-layer\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eK10–K25 cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eGeneral cast iron turning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eH01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eUncoated K-class\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eN05–N15 aluminum\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eAluminum, copper, non-ferrous — sharp edge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eNCM325\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003ePVD TiAlN\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eM15–M30 stainless\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eStainless with adhesion resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"font-size: 14px; margin: 0 0 18px; color: #555;\"\u003eChoosing a grade? \u003cstrong\u003eNC3030\u003c\/strong\u003e covers ~70% of general-steel turning jobs. \u003cstrong\u003ePC9030\u003c\/strong\u003e is the safest first pick for stainless or mixed steel+stainless work. \u003cstrong\u003eH01\u003c\/strong\u003e is the go-to uncoated grade for aluminum 6061\/7075. \u003cstrong\u003eKF2500 \/ KF5800\u003c\/strong\u003e are the KORLOY specialty for cast iron, competitive with Sandvik GC and Kyocera CA.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 20px; font-weight: 700; color: #111; margin: 22px 0 10px; padding-bottom: 6px; border-bottom: 2px solid #1a73e8;\"\u003eRecommended Cutting Parameters\u003c\/h3\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; margin: 0 0 18px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #1a73e8; color: #fff;\"\u003e\n\u003cth style=\"padding: 8px 10px; text-align: left; border: 1px solid #1a73e8;\"\u003eWorkpiece\u003c\/th\u003e\n\u003cth style=\"padding: 8px 10px; text-align: left; border: 1px solid #1a73e8;\"\u003eRecommended Grade\u003c\/th\u003e\n\u003cth style=\"padding: 8px 10px; text-align: left; border: 1px solid #1a73e8;\"\u003eVc (m\/min)\u003c\/th\u003e\n\u003cth style=\"padding: 8px 10px; border: 1px solid #1a73e8;\"\u003ef (mm\/rev)\u003c\/th\u003e\n\u003cth style=\"padding: 8px 10px; border: 1px solid #1a73e8;\"\u003eap (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eLow-carbon steel (1018, A36)\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eNC3030\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e180–280\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e0.10–0.30\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e0.5–2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eAlloy steel (4140, 4340)\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eNC3030 \/ NC3120\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e150–220\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e0.10–0.25\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e0.5–2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eStainless 304 \/ 316\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003ePC9030 \/ NCM325\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e120–200\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e0.08–0.25\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e0.4–2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCast iron (gray \/ ductile)\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eKF2500 \/ KF5800\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e140–260\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e0.10–0.30\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e0.5–2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eAluminum 6061 \/ 7075\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eH01 (uncoated)\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e300–800\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e0.05–0.20\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e0.3–1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eHardened steel HRC 50+\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eCN2000 \/ CC115 cermet\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e100–180\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e0.05–0.15\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e0.2–1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"font-size: 20px; font-weight: 700; color: #111; margin: 22px 0 10px; padding-bottom: 6px; border-bottom: 2px solid #1a73e8;\"\u003eCompatible Tool Holders\u003c\/h3\u003e\n\n\u003cp style=\"font-size: 15px; margin: 0 0 12px;\"\u003eKORLOY positive inserts are dimensionally interchangeable with industry-standard ISO tool holders. Quick reference for the 4 most-used shapes:\u003c\/p\u003e\n\n\u003cul style=\"font-size: 15px; margin: 0 0 16px 22px; padding: 0;\"\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\n\u003cstrong\u003eCCMT (80° square, 7° P)\u003c\/strong\u003e → KORLOY \u003cem\u003eSCLCR\/L\u003c\/em\u003e, Sandvik \u003cem\u003eR\/L 123\u003c\/em\u003e, Mitsubishi \u003cem\u003eMCSR\/L\u003c\/em\u003e, Iscar \u003cem\u003eSCR\/L-CR\/L\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\n\u003cstrong\u003eDCMT (55° diamond, 7° P)\u003c\/strong\u003e → KORLOY \u003cem\u003eSDJCR\/L\u003c\/em\u003e, Sandvik \u003cem\u003eR\/L 123\u003c\/em\u003e, Mitsubishi \u003cem\u003eMDSR\/L\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\n\u003cstrong\u003eTCMT (60° triangle, 7° P)\u003c\/strong\u003e → KORLOY \u003cem\u003eSTFCR\/L\u003c\/em\u003e, Sandvik \u003cem\u003eR\/L 123\u003c\/em\u003e, Mitsubishi \u003cem\u003eMTSR\/L\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\n\u003cstrong\u003eVBMT (35° diamond, 7° P)\u003c\/strong\u003e → KORLOY \u003cem\u003eSVJCR\/L\u003c\/em\u003e, Sandvik \u003cem\u003eR\/L 123\u003c\/em\u003e, Mitsubishi \u003cem\u003eMVJR\/L\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size: 14px; margin: 0 0 18px; color: #555;\"\u003eBrowse \u003ca href=\"\/collections\/accessories-for-indexable-holders\" style=\"color: #1a73e8; text-decoration: underline;\"\u003eindexable tool holder accessories (155 SKUs)\u003c\/a\u003e for shims, screws, wrenches, and replacement parts compatible with these KORLOY-positive tool holders.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 20px; font-weight: 700; color: #111; margin: 22px 0 10px; padding-bottom: 6px; border-bottom: 2px solid #1a73e8;\"\u003eTypical Applications\u003c\/h3\u003e\n\n\u003cul style=\"font-size: 15px; margin: 0 0 16px 22px; padding: 0;\"\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eAluminum 6061 \/ 7075 \/ cast aluminum\u003c\/strong\u003e — H01 uncoated (positive is the only sensible choice for aluminum; negative rake causes BUE)\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eSteel mirror finish (Ra \u0026lt; 0.4 μm)\u003c\/strong\u003e — CN2000 \/ CC115 cermet with CCGT \/ DCGT \/ VBGT precision shapes\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eStainless 304 \/ 316 \/ 17-4PH\u003c\/strong\u003e — PC9030 PVD (widest application range) or NCM325 for tough conditions\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eCast iron (gray GG25 \/ ductile FCD450)\u003c\/strong\u003e — KF2500 finishing \/ KF5800 general — KORLOY's specialty\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eThin-wall aluminum \/ brass parts (medical, aerospace)\u003c\/strong\u003e — VBMT 35° (lowest radial cutting force, minimizes deflection)\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eLong slender shaft turning\u003c\/strong\u003e — DCMT 55° (low radial force), avoids chatter\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eSwiss-type lathe (Citizen, Star, Tsugami)\u003c\/strong\u003e — CCMT 06 series (6.35mm IC, compact for sliding-head geometry)\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eHardened steel HRC 50–62 (skiving, light finishing)\u003c\/strong\u003e — CN2000 cermet, dry cutting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"font-size: 20px; font-weight: 700; color: #111; margin: 22px 0 10px; padding-bottom: 6px; border-bottom: 2px solid #1a73e8;\"\u003eWhy Choose KORLOY Positive Inserts from CNCHome-Beyond\u003c\/h3\u003e\n\n\u003cul style=\"font-size: 15px; margin: 0 0 16px 22px; padding: 0;\"\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eGenuine Korea KORLOY\u003c\/strong\u003e — All inserts are original KORLOY (Korea, 1966), not generic OEM-equivalent. ISO 9001 certified.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eFactory-direct pricing\u003c\/strong\u003e — Sourced directly from KORLOY's Korea and China distribution. Typically \u003cstrong\u003e30–50% below US\/EU OEM list price\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003e16-grade KORLOY-ecosystem coverage\u003c\/strong\u003e — Only retailer listing the full KORLOY grade spectrum from NC3020 (steel CVD) to PC9030 (PVD workhorse) to KF5800 (cast iron) to H01 (aluminum) to CN2000 (cermet).\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eBulk discount\u003c\/strong\u003e — 2–9 pieces 6% OFF · 10+ pieces 12% OFF · mixed SKUs welcome.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003e3–7 day global delivery\u003c\/strong\u003e — DHL \/ UPS \/ FedEx from Hangzhou warehouse. Ships to 50+ countries.\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eTechnical support\u003c\/strong\u003e — Direct WhatsApp \/ email with cutting-parameter engineers. \u003ca href=\"mailto:chao@cnchome-beyond.com\" style=\"color: #1a73e8; text-decoration: underline;\"\u003echao@cnchome-beyond.com\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"font-size: 20px; font-weight: 700; color: #111; margin: 22px 0 10px; padding-bottom: 6px; border-bottom: 2px solid #1a73e8;\"\u003eCross-Reference: KORLOY vs Major Brands\u003c\/h3\u003e\n\n\u003cp style=\"font-size: 15px; margin: 0 0 14px;\"\u003eComparing the equivalent positive-turning insert lines from the four brands we stock:\u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; margin: 0 0 18px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #1a73e8; color: #fff;\"\u003e\n\u003cth style=\"padding: 8px 10px; text-align: left; border: 1px solid #1a73e8;\"\u003eBrand\u003c\/th\u003e\n\u003cth style=\"padding: 8px 10px; text-align: left; border: 1px solid #1a73e8;\"\u003ePositive Turning Sub-Collection\u003c\/th\u003e\n\u003cth style=\"padding: 8px 10px; text-align: right; border: 1px solid #1a73e8;\"\u003eSKUs\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eMitsubishi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003ca href=\"\/collections\/positive-turning-insert-mitsubishi\" style=\"color: #1a73e8; text-decoration: underline;\"\u003ePositive turning inserts (M-class US7020\/US7025)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7; text-align: right;\"\u003e366\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eTaeguTec\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003ca href=\"\/collections\/positive-turning-insert-taegutec\" style=\"color: #1a73e8; text-decoration: underline;\"\u003ePositive turning inserts (TT7000\/TT8000 series)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7; text-align: right;\"\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\n\u003cstrong\u003eKORLOY\u003c\/strong\u003e (this catalog)\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003eNC3030 \/ PC9030 \/ H01 \/ KF-series \/ cermet\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7; text-align: right;\"\u003e202\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003cstrong\u003eTungaloy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7;\"\u003e\u003ca href=\"\/collections\/tungaloy-positive-turning-inserts-ccmt-dcmt-vbmt-tcmt\" style=\"color: #1a73e8; text-decoration: underline;\"\u003eCCMT \/ DCMT \/ VBMT \/ TCMT inserts\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 10px; border: 1px solid #e0e3e7; text-align: right;\"\u003e195\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"font-size: 14px; margin: 0 0 18px; color: #555;\"\u003eFor broader catalog browsing, see the \u003ca href=\"\/collections\/premium-carbide-inserts-global-brands-collection\" style=\"color: #1a73e8; text-decoration: underline; font-weight: 600;\"\u003ePremium Carbide Inserts aggregate (5,880 SKUs across 8 global brands)\u003c\/a\u003e, the \u003ca href=\"\/collections\/best-sellers\" style=\"color: #1a73e8; text-decoration: underline; font-weight: 600;\"\u003e248 best-selling inserts\u003c\/a\u003e, and the brand pages for \u003ca href=\"\/pages\/mitsubishi\" style=\"color: #1a73e8; text-decoration: underline;\"\u003eMitsubishi\u003c\/a\u003e, \u003ca href=\"\/pages\/tungaloy\" style=\"color: #1a73e8; text-decoration: underline;\"\u003eTungaloy\u003c\/a\u003e, and \u003ca href=\"\/pages\/taegutec\" style=\"color: #1a73e8; text-decoration: underline;\"\u003eTaeguTec\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 20px; font-weight: 700; color: #111; margin: 22px 0 10px; padding-bottom: 6px; border-bottom: 2px solid #1a73e8;\"\u003eKORLOY Positive Turning Inserts FAQ\u003c\/h3\u003e\n\n\u003cp style=\"font-size: 15px; margin: 0 0 8px;\"\u003e\u003cstrong\u003eQ: When should I choose positive (CCMT, VBMT) vs negative (CNMG, WNMG) turning inserts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin: 0 0 14px; color: #444;\"\u003ePositive inserts have lower clearance angle (7° or 11°), so cutting force is significantly lower — ideal for thin-wall parts, long slender shafts, Swiss-type lathes, and small bores. Negative inserts (CNMG, WNMG) have 0° clearance and double-sided cutting edges, giving higher rigidity and longer edge life for heavy roughing on rigid machines. Use positive when the part is delicate or the machine has limited rigidity; use negative for heavy stock removal on rigid setups.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 15px; margin: 0 0 8px;\"\u003e\u003cstrong\u003eQ: What is the difference between M-tolerance (CCMT) and G-tolerance (CCGT) KORLOY positive inserts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin: 0 0 14px; color: #444;\"\u003eM-tolerance (CCMT) is the standard production grade, with a wider tolerance on insert dimensions. It is the most cost-effective and is used for the majority of general turning work. G-tolerance (CCGT) is precision-ground with tighter thickness and diameter tolerances, ground chip-breaker geometry, and superior edge sharpness. G-tolerance is required for mirror-finish steel turning (cermet CN2000 \/ CC115), precision profiling, and aluminum finishing where surface finish and dimensional repeatability matter.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 15px; margin: 0 0 8px;\"\u003e\u003cstrong\u003eQ: Which KORLOY grade should I pick for stainless steel (304 \/ 316)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin: 0 0 14px; color: #444;\"\u003e\u003cstrong\u003ePC9030\u003c\/strong\u003e is the safest first choice for stainless — it is KORLOY's flagship PVD grade with a wide P10–M25 application range and works well for both stainless and mixed-condition steel+stainless work. For tougher conditions (interrupted cuts, harder stainless like 17-4PH), use \u003cstrong\u003eNCM325\u003c\/strong\u003e. For heavy roughing, step up to \u003cstrong\u003ePC5300\u003c\/strong\u003e (M20–M35). Avoid CVD-coated NC-series on stainless — the coating is optimized for steel and tends to chip on stainless work-hardened surfaces.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 15px; margin: 0 0 8px;\"\u003e\u003cstrong\u003eQ: Are KORLOY inserts genuine? Where do they ship from?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin: 0 0 14px; color: #444;\"\u003eYes — all inserts are genuine KORLOY (Korea, 1966), not generic OEM-equivalent. They are sourced from KORLOY's authorized distribution network. We ship from our Hangzhou warehouse via DHL \/ UPS \/ FedEx, with 3–7 day delivery to most countries. Bulk orders (10+ pieces) qualify for 12% off and can be mixed across SKU codes.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 15px; margin: 0 0 8px;\"\u003e\u003cstrong\u003eQ: What is the difference between KORLOY and Sandvik \/ Mitsubishi for the same positive turning job?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin: 0 0 14px; color: #444;\"\u003eKORLOY is positioned as a cost-effective Korean alternative to Sandvik (GC3015 \/ GC3025) and Mitsubishi (US7020 \/ US7025). For general steel and stainless turning, performance is broadly comparable. KORLOY is particularly strong in cast iron turning (KF-series), where KF2500 \/ KF5800 are competitive with Sandvik GC and Kyocera CA. The main trade-off is KORLOY's smaller global brand recognition and somewhat shorter application-engineering support network; for Asian and Eastern European markets, KORLOY is often the first choice for mid-volume production.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 15px; margin: 0 0 8px;\"\u003e\u003cstrong\u003eQ: Can I get a custom KORLOY grade or chip-breaker geometry not in this catalog?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin: 0 0 18px; color: #444;\"\u003eFor orders of 50+ pieces we can request KORLOY custom grades and chip-breaker geometries directly from Korea (typical lead time 4–6 weeks). Common custom requests include non-standard edge prep (T01020, T02020), custom chip-breaker geometry for thin-wall or hardened-steel work, and special-aluminum-grade edge-honing. Contact us at \u003ca href=\"mailto:chao@cnchome-beyond.com\" style=\"color: #1a73e8; text-decoration: underline;\"\u003echao@cnchome-beyond.com\u003c\/a\u003e with your workpiece material, hardness, and target surface finish.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 16px; margin: 20px 0 12px; padding: 16px; background: linear-gradient(135deg, #1a73e8 0%, #0d47a1 100%); color: #fff; border-radius: 6px; text-align: center;\"\u003e\u003cstrong\u003eReady to order?\u003c\/strong\u003e Browse 202 KORLOY positive turning inserts above — 19 ISO shapes, 16 grades, factory-direct pricing, 3–7 day global delivery. Questions? Email \u003ca href=\"mailto:chao@cnchome-beyond.com\" style=\"color: #fff; text-decoration: underline; font-weight: 600;\"\u003echao@cnchome-beyond.com\u003c\/a\u003e or WhatsApp +86 15990663752.\u003c\/p\u003e\n\n\u003c\/div\u003e\n","products":[{"product_id":"cnmg120408-hs-pc5300","title":"Korloy Indexable Turning Insert CNMG120408-HS PC5300 | CNMG 432-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Tough Alloy Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG120408-HS PC5300 | CNMG 432-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel \u0026amp; Tough Alloy Machining - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Stainless Steels, Heat-Resistant Alloys \u0026amp; Precision Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for CNC stainless steel machining and difficult-to-cut alloy finishing requiring exceptional toughness, thermal shock resistance, and precise chip control?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG120408-HS PC5300\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC5300\u003c\/strong\u003e specialized PVD-coated grade optimized for austenitic stainless steels, duplex steels, and high-temp superalloys, combined with an 80° rhombic negative geometry, a precise 0.8mm corner radius for reliable surface finishing, and a specialized \u003cstrong\u003e-HS chipbreaker\u003c\/strong\u003e engineered to provide low cutting forces, sharp positive rake behavior, and outstanding chip evacuation during light to medium turning passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC5300 Tough PVD Coated Grade Technology:\u003c\/strong\u003e A highly fracture-resistant fine carbide substrate bonded with a specialized nano-structured PVD coating engineered specifically to resist thermal fatigue, built-up edge (BUE), and chipping in gummy materials.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HS Chipbreaker Geometry:\u003c\/strong\u003e Specialized sharp-edge geometry designed to reduce cutting resistance and control stringy, difficult stainless steel chips effectively at lower-to-moderate feed rates.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.7mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HS\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Stainless Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG120408-HS\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 432-HS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.70 mm (12 series \/ 1\/2\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0313 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic \u0026amp; Duplex Stainless Steels (M15 - M35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 220\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.15 - 0.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHeat-Resistant Superalloys \u0026amp; Titanium (S10 - S25)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e40 - 85\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.10 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external turning tool holders for your 1204 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG120408-HS PC5300 insert performs exceptionally across aerospace, chemical processing, medical device, and heavy stainless steel engineering sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eChemical Processing Valves \u0026amp; Fittings:\u003c\/strong\u003e Precision finishing and contour turning on 316\/304 stainless steel industrial pressure components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Engine Components:\u003c\/strong\u003e Turning heat-resistant superalloys (HRSA) like Inconel and Hastelloy where high thermal shock resistance is mandatory.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMarine Shafting \u0026amp; Corrosion-Resistant Spindles:\u003c\/strong\u003e Exterior profiling on duplex stainless steel bars requiring superior surface integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1204 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, multitasking turning centers, and heavy-duty machining cells processing stainless and alloy workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC5300 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, duplex, and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated Tough PVD Grade for Stainless Steel Machining and Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNickel-based alloys, titanium alloys, Inconel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Superior thermal fatigue and shock resistance in heat-resistant alloy turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow alloy steels, carbon structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for light finishing passes under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What makes PC5300 superior for stainless steel applications compared to standard PVD grades?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC5300 features a specialized tough substrate combined with advanced nano-PVD coating layers designed specifically to withstand high thermal shock and prevent edge chipping when machining gummy stainless steels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the benefit of the -HS chipbreaker during finishing passes?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -HS chipbreaker provides a sharp rake profile that lowers cutting forces and curls stringy stainless steel chips cleanly at light to moderate feed rates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If edge chipping occurs in interrupted stainless steel cuts, verify that feed rate is maintained above minimum recommended levels and ensure coolant pressure is optimized.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO CNMG120408 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42280643690668,"sku":"CNMG120408-HS PC5300","price":81.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG120408-HS_PC5300_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1789558602"},{"product_id":"cnmg120408-hs-pc9030","title":"Korloy Indexable Turning Insert CNMG120408-HS PC9030 | CNMG 432-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Heat-Resistant Alloy Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG120408-HS PC9030 | CNMG 432-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel \u0026amp; High-Temp Alloy Machining - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Stainless Steels, Superalloys \u0026amp; Precision Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for CNC stainless steel machining and high-temperature alloy finishing requiring excellent built-up edge resistance, sharp cutting action, and superior chip evacuation?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG120408-HS PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e specialized PVD-coated grade optimized for austenitic stainless steels and difficult-to-machine alloys, combined with an 80° rhombic negative geometry, a precise 0.8mm corner radius for reliable surface finishing, and a specialized \u003cstrong\u003e-HS chipbreaker\u003c\/strong\u003e engineered to provide low cutting forces, sharp positive rake behavior, and outstanding chip control during light to medium turning passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Coated Grade Technology:\u003c\/strong\u003e A tough, fine-grained carbide substrate combined with a high-adhesion PVD coating engineered specifically to resist welding, chemical wear, and thermal cracking in stainless steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HS Chipbreaker Geometry:\u003c\/strong\u003e Specialized sharp-edge geometry designed to reduce cutting resistance and control stringy, gummy stainless steel chips effectively at lower-to-moderate feed rates.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.7mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HS\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Stainless Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG120408-HS\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 432-HS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.70 mm (12 series \/ 1\/2\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0313 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic \u0026amp; Duplex Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 240\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.15 - 0.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHeat-Resistant Superalloys \u0026amp; Titanium (S10 - S20)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e45 - 90\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.10 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external turning tool holders for your 1204 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG120408-HS PC9030 insert performs exceptionally across aerospace, medical device, chemical processing, and general stainless steel engineering sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eStainless Steel Flanges \u0026amp; Valves:\u003c\/strong\u003e Precision finishing and contour turning on 304\/316 stainless steel industrial components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Exhaust \u0026amp; Turbine Parts:\u003c\/strong\u003e Turning heat-resistant superalloys (HRSA) like Inconel and Waspaloy under stable thermal conditions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMedical \u0026amp; Food Processing Shafts:\u003c\/strong\u003e Clean exterior profiling on corrosion-resistant alloy shafts requiring high surface integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1204 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, multitasking turning centers, and Swiss-type turning machines processing stainless steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, martensitic, and duplex stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated PVD Grade for Stainless Steel Machining and Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNickel-based alloys, titanium alloys, Inconel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High thermal wear resistance in heat-resistant alloy turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow alloy steels, carbon structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for light finishing passes under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is PC9030 particularly effective for stainless steel turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC9030 utilizes an advanced PVD coating structure designed to prevent chemical reaction and edge buildup, which are common failure modes when machining gummy stainless steels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the benefit of the -HS chipbreaker during finishing passes?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -HS chipbreaker provides a sharp rake profile that lowers cutting forces and curls stringy stainless steel chips cleanly at light to moderate feed rates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If built-up edge (BUE) or chipping occurs on stainless steel, ensure high-pressure coolant is directed precisely at the cutting zone and verify that feed rates do not drop below recommended thresholds.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO CNMG120408 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42280656830636,"sku":"CNMG120408-HS PC9030","price":81.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG120408-HS_PC9030_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1789558607"},{"product_id":"cnmg160608-gr-nc3120","title":"Korloy Indexable Turning Insert CNMG160608-GR NC3120 | CNMG 542-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Steel Turning and General Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG160608-GR NC3120 | CNMG 542-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Steel Turning \u0026amp; General Machining - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steels, Alloy Steels \u0026amp; Continuous Semi-Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for general CNC steel machining and semi-finishing operations requiring excellent wear resistance, thermal shock stability, and smooth chip evacuation under stable cutting conditions?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG160608-GR NC3120\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3120\u003c\/strong\u003e specialized multi-layer CVD-coated grade optimized for general steel machining, combined with an 80° rhombic negative geometry, a precise 0.8mm corner radius for balanced edge strength and superior surface finish, and a specialized \u003cstrong\u003e-GR chipbreaker\u003c\/strong\u003e engineered to provide stable chip breaking, low cutting resistance, and extended tool life during continuous turning passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3120 Advanced CVD Coated Grade Technology:\u003c\/strong\u003e A tough carbide substrate paired with an optimized multi-layer CVD coating designed specifically to resist flank wear, crater wear, and thermal cracking across diverse steel turning environments.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -GR Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided semi-finishing geometry featuring a wide breaker groove designed to curl and break chips efficiently at moderate feed rates under stable parameters.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1606\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-GR\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Semi-Finishing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG160608-GR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 542-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series \/ 5\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5\/8\" nominal (5 series \/ 15.875mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0313 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P15 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e200 - 350\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; High-Tensile Steels (P20 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 280\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.15 - 0.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external turning tool holders for your 1606 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG160608-GR NC3120 insert performs exceptionally across precision machining shops, automotive manufacturing, and general industrial turning sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmission Shafts:\u003c\/strong\u003e Semi-finishing and profiling passes on forged alloy steel shafts and drive components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Mechanical Engineering:\u003c\/strong\u003e Continuous external turning on medium-carbon steel industrial rollers and structural pins.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePrecision CNC Lathes:\u003c\/strong\u003e Reliable component production requiring strict dimensional tolerance and consistent surface finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1606 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, turning centers, and automated manufacturing cells processing steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3120 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, structural steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade for General Steel Machining and Semi-Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDuctile and gray cast irons\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for continuous turning applications under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable under stable turning conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3120 compare to general grades for steel turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3120 is engineered specifically as a versatile CVD-coated grade for stable steel machining, providing an optimal balance of wear resistance and toughness across carbon and alloy steels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary benefit of the 0.8mm corner radius with the -GR chipbreaker?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.8mm corner radius delivers a reliable balance between edge durability and surface finish, while the -GR chipbreaker controls continuous chips smoothly during turning passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If rapid flank wear occurs, verify that cutting speed $v_c$ and feed rate parameters match recommended ISO material specifications or adjust coolant concentration.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO CNMG160608 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"Korloy","offers":[{"title":"Default Title","offer_id":42282313121964,"sku":"CNMG160608-GR NC3120","price":121.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG160608-GR_NC3120_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1789558613"},{"product_id":"cnmg160608-hm-nc3020","title":"Korloy Indexable Turning Insert CNMG160608-HM NC3020 | CNMG 542-HM (Imperial Equivalent) CVD Coated Carbide Inserts for High-Speed Steel Semi-Finishing and General Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG160608-HM NC3020 | CNMG 542-HM (Imperial Equivalent) CVD Coated Carbide Inserts for High-Speed Steel Semi-Finishing \u0026amp; General Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steels, Alloy Steels \u0026amp; Continuous Semi-Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for high-speed CNC steel semi-finishing and general turning operations requiring reliable chip control, excellent wear resistance, and high thermal stability at elevated cutting speeds?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG160608-HM NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e specialized multi-layer CVD-coated grade optimized for high-speed steel machining, combined with an 80° rhombic negative geometry, a versatile 0.8mm corner radius for precise profiling and general turning, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered to provide stable chip breaking, moderate cutting resistance, and extended tool life during continuous turning passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 High-Speed CVD Coated Grade Technology:\u003c\/strong\u003e A specialized carbide substrate paired with a high-density multi-layer CVD coating designed specifically to withstand high cutting temperatures and crater wear during high-velocity steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM Chipbreaker Geometry:\u003c\/strong\u003e Versatile double-sided medium roughing and general turning geometry designed to deliver stable chip control across a wide range of feed rates and depth-of-cut parameters under stable conditions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1606\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Medium Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG160608-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 542-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series \/ 5\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5\/8\" nominal (5 series \/ 15.875mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0313 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e240 - 400\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; High-Tensile Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e180 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.15 - 0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L high-speed external turning tool holders for your 1606 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG160608-HM NC3020 insert performs exceptionally across high-velocity machining shops, automotive manufacturing, and general industrial turning sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmission Shafts:\u003c\/strong\u003e High-speed semi-finishing passes on forged alloy steel shafts and drive components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Mechanical Engineering:\u003c\/strong\u003e Continuous external turning and general profiling on medium-carbon steel industrial rollers and structural parts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh-Efficiency Production Lathes:\u003c\/strong\u003e Optimized cycle time reduction for mass-production CNC turning lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1606 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-speed CNC lathes, turning centers, and automated manufacturing cells processing steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, structural steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Optimized CVD Grade for High-Speed Steel Semi-Finishing and Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDuctile and gray cast irons\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for high-speed continuous turning applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable under stable high-speed conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3020 differ from general purpose grades like NC3030?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 is engineered specifically for higher cutting speeds and semi-finishing operations, featuring a fine-tuned coating structure that optimizes thermal resistance at elevated velocities.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary benefit of the 0.8mm corner radius with the -HM chipbreaker?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.8mm corner radius delivers a fine balance between edge strength and surface profile finish, while the -HM chipbreaker controls chips smoothly during high-speed turning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If thermal cracking occurs during high-speed turning, evaluate coolant application effectiveness or moderate cutting speed $v_c$ to stabilize thermal load.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO CNMG160608 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42282391535788,"sku":"CNMG160608-HM NC3020","price":121.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG160608-HM_NC3020_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1789558618"},{"product_id":"cnmg160608-hm-nc3030","title":"Korloy Indexable Turning Insert CNMG160608-HM NC3030 | CNMG 542-HM (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel Machining and Medium Roughing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG160608-HM NC3030 | CNMG 542-HM (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel Machining \u0026amp; Medium Roughing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steels, Alloy Steels \u0026amp; General Machining Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for general CNC steel machining and medium roughing operations requiring reliable chip control, balanced edge toughness, and long tool life?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG160608-HM NC3030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3030\u003c\/strong\u003e specialized multi-layer CVD-coated grade optimized for general to heavy steel cutting, combined with an 80° rhombic negative geometry, a versatile 0.8mm corner radius for precise profiling and general turning, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered to provide stable chip breaking, moderate cutting resistance, and superior versatility across varied cutting conditions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3030 Advanced CVD Coated Grade Technology:\u003c\/strong\u003e A tough carbide substrate combined with a specialized multi-layer CVD coating engineered specifically to resist flank wear, crater wear, and thermal deformation during steel machining.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM Chipbreaker Geometry:\u003c\/strong\u003e Versatile double-sided medium roughing geometry designed to deliver stable chip control across a wide range of feed rates and depth-of-cut parameters.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1606\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Medium Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG160608-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 542-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series \/ 5\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5\/8\" nominal (5 series \/ 15.875mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0313 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e220 - 380\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; High-Tensile Steels (P20 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e180 - 300\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.15 - 0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external turning tool holders for your 1606 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG160608-HM NC3030 insert performs exceptionally across general engineering, automotive manufacturing, and machinery construction sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Steel Component Turning:\u003c\/strong\u003e Medium roughing and general profiling on carbon and alloy steel machine parts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Powertrain Machining:\u003c\/strong\u003e External turning operations on steel shafts, gears, and structural brackets.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIndustrial Maintenance \u0026amp; Job Shops:\u003c\/strong\u003e Versatile stock removal across varied medium-hardness steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1606 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, horizontal turning centers, and multi-axis turning cells processing steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, structural steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade for General Steel Machining and Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDuctile and gray cast irons\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High wear resistance under stable cast iron turning conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for general turning passes under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What makes the -HM chipbreaker ideal for general steel machining?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -HM chipbreaker is designed for medium roughing and general turning, offering an optimal balance between cutting edge strength and smooth chip evacuation across varied feed rates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does the 0.8mm corner radius affect general turning performance?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.8mm corner radius provides an ideal industry standard for general turning, delivering smooth surface finishes while maintaining robust edge durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If chipping occurs during interrupted cuts, verify that feed rate parameters align with the -HM breaker specifications or consider a tougher substrate grade.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO CNMG160608 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42284471451820,"sku":"CNMG160608-HM NC3030","price":121.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG160608-HM_NC3030_Heavy_Duty_Carbide_Insert_for_Steel_Roughing.jpg?v=1789558623"},{"product_id":"cnmg160612-gr-nc3020","title":"Korloy Indexable Turning Insert CNMG160612-GR NC3020 | CNMG 543-GR (Imperial Equivalent) CVD Coated Carbide Inserts for High-Speed Steel Semi-Finishing and General Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG160612-GR NC3020 | CNMG 543-GR (Imperial Equivalent) CVD Coated Carbide Inserts for High-Speed Steel Semi-Finishing \u0026amp; General Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steels, Alloy Steels \u0026amp; Continuous Semi-Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for high-speed CNC steel semi-finishing and continuous turning operations requiring excellent wear resistance, thermal stability, and optimized chip flow at elevated cutting velocities?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG160612-GR NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e specialized multi-layer CVD-coated grade optimized for high-speed steel machining, combined with an 80° rhombic negative geometry, a precise 1.2mm corner radius for balanced edge strength and surface quality, and a specialized \u003cstrong\u003e-GR chipbreaker\u003c\/strong\u003e engineered to provide stable chip breaking, low cutting resistance, and extended tool life during continuous turning passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 High-Speed CVD Coated Grade Technology:\u003c\/strong\u003e A specialized carbide substrate paired with a high-density multi-layer CVD coating designed specifically to withstand high cutting temperatures and crater wear during high-velocity steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -GR Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided roughing and semi-finishing geometry with a wide breaker groove designed to curl and break chips efficiently at moderate to high feed rates under stable conditions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1606\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e12-GR\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.2mm Radius, Semi-Finishing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG160612-GR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 543-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series \/ 5\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5\/8\" nominal (5 series \/ 15.875mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (12)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0469 inch (3 radius designation scale \/ 3\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e240 - 420\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; High-Tensile Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e180 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L high-speed external turning tool holders for your 1606 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG160612-GR NC3020 insert performs exceptionally across precision machining shops, automotive manufacturing, and general industrial turning sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmission Shafts:\u003c\/strong\u003e High-speed semi-finishing passes on forged alloy steel shafts and drive components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Mechanical Engineering:\u003c\/strong\u003e Continuous external turning on medium-carbon steel industrial rollers and structural pins.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh-Efficiency Production Lathes:\u003c\/strong\u003e Optimized cycle time reduction for mass-production CNC turning lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1606 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-speed CNC lathes, turning centers, and automated manufacturing cells processing steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, free-machining steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Optimized CVD Grade for High-Speed Steel Semi-Finishing and Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDuctile and gray cast irons\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for high-speed continuous turning applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable under stable high-speed conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3020 differ from heavy roughing grades like NC3030?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 is engineered specifically for higher cutting speeds and semi-finishing operations, featuring a fine-tuned coating structure that optimizes thermal resistance at elevated velocities.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary benefit of the 1.2mm corner radius with the -GR chipbreaker?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 1.2mm corner radius delivers a fine balance between edge strength and surface finish, while the -GR chipbreaker controls continuous chips smoothly during high-speed turning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If thermal cracking occurs during high-speed turning, evaluate coolant application effectiveness or moderate cutting speed $v_c$ to stabilize thermal load.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO CNMG160612 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42284527943852,"sku":"CNMG160612-GR NC3020","price":121.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG160612-GR_NC3020_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1789558628"},{"product_id":"cnmg160612-gr-nc3030","title":"Korloy Indexable Turning Insert CNMG160612-GR NC3030 | CNMG 543-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Heavy-Duty Steel Roughing and Continuous Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG160612-GR NC3030 | CNMG 543-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Heavy-Duty Steel Roughing \u0026amp; Continuous Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steels, Alloy Steels \u0026amp; Heavy Roughing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC steel roughing and continuous machining operations requiring exceptional wear resistance, thermal stability, and reliable chip control under robust feed rates?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG160612-GR NC3030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3030\u003c\/strong\u003e specialized multi-layer CVD-coated grade optimized for general to heavy steel cutting, combined with an 80° rhombic negative geometry, a balanced 1.2mm corner radius for enhanced edge toughness, and a specialized \u003cstrong\u003e-GR chipbreaker\u003c\/strong\u003e engineered to provide stable chip breaking, high fracture resistance, and superior tool life during aggressive continuous roughing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3030 Advanced CVD Coated Grade Technology:\u003c\/strong\u003e A tough carbide substrate combined with a specialized multi-layer CVD coating engineered specifically to resist flank wear, crater wear, and thermal deformation during heavy-duty steel machining.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -GR Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided roughing geometry with a wide breaker groove designed to curl and break heavy chips efficiently at high feed rates under stable conditions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1606\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e12-GR\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.2mm Radius, Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG160612-GR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 543-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series \/ 5\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5\/8\" nominal (5 series \/ 15.875mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (12)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0469 inch (3 radius designation scale \/ 3\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e200 - 350\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.30 - 0.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; High-Tensile Steels (P20 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 270\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L heavy-duty external turning tool holders for your 1606 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG160612-GR NC3030 insert performs exceptionally across heavy engineering, forging industries, and large-scale turning sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy Industrial Shaft Roughing:\u003c\/strong\u003e High-feed stock removal on large alloy steel forging billets and structural shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePower Generation Components:\u003c\/strong\u003e Continuous rough turning on large turbine shafts and heavy steel forgings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLarge Roll Manufacturing:\u003c\/strong\u003e Aggressive external roughing and profiling on industrial heavy-duty steel rollers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1606 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and large-scale automated turning cells processing steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, forged steel components\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade for Heavy Roughing and Continuous Steel Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDuctile and gray cast irons\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High wear resistance under stable continuous cast iron roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for light roughing passes under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is NC3030 CVD grade ideal for heavy-duty steel roughing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3030 combines a wear-resistant carbide substrate with a robust multi-layer CVD coating, delivering exceptional thermal stability and resistance to crater wear during aggressive roughing operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary advantage of the 1.2mm corner radius with the -GR chipbreaker?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 1.2mm corner radius provides balanced edge strength for general roughing and moderate feeds, while the -GR chipbreaker effectively controls heavy chips under stable continuous turning conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If excessive flank wear occurs during continuous roughing, ensure coolant pressure is optimal or slightly reduce cutting speed $v_c$ to enhance tool longevity.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO CNMG160612 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42286588723372,"sku":"CNMG160612-GR NC3030","price":121.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG160612-GR_NC3030_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1789558633"},{"product_id":"cnmg160616-gr-nc3030","title":"Korloy Indexable Turning Insert CNMG160616-GR NC3030 | CNMG 544-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Heavy-Duty Steel Roughing and Continuous Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG160616-GR NC3030 | CNMG 544-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Heavy-Duty Steel Roughing \u0026amp; Continuous Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steels, Alloy Steels \u0026amp; Heavy Roughing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC steel roughing and continuous machining operations requiring exceptional edge strength, thermal stability, and reliable chip control under large depth-of-cut conditions?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG160616-GR NC3030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3030\u003c\/strong\u003e specialized multi-layer CVD-coated grade optimized for general to heavy steel cutting, combined with an 80° rhombic negative geometry, a robust 1.6mm corner radius for maximum edge durability under high feed rates, and a specialized \u003cstrong\u003e-GR chipbreaker\u003c\/strong\u003e engineered to provide stable chip breaking, high fracture resistance, and superior tool life during aggressive continuous roughing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3030 Advanced CVD Coated Grade Technology:\u003c\/strong\u003e A tough carbide substrate combined with a specialized multi-layer CVD coating engineered specifically to resist flank wear, crater wear, and thermal deformation during heavy-duty steel machining.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -GR Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided roughing geometry with a wide breaker groove designed to curl and break heavy chips efficiently at high feed rates under stable conditions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1606\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e16-GR\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.6mm Radius, Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG160616-GR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 544-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series \/ 5\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5\/8\" nominal (5 series \/ 15.875mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (16)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.6 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0625 inch (4 radius designation scale \/ 1\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e200 - 350\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.35 - 0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; High-Tensile Steels (P20 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 270\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.30 - 0.65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L heavy-duty external turning tool holders for your 1606 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG160616-GR NC3030 insert performs exceptionally across heavy engineering, forging industries, and large-scale turning sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy Industrial Shaft Roughing:\u003c\/strong\u003e High-feed stock removal on large alloy steel forging billets and structural shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePower Generation Components:\u003c\/strong\u003e Continuous rough turning on large turbine shafts and heavy steel forgings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLarge Roll Manufacturing:\u003c\/strong\u003e Aggressive external roughing and profiling on industrial heavy-duty steel rollers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1606 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and large-scale automated turning cells processing steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, forged steel components\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade for Heavy Roughing and Continuous Steel Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDuctile and gray cast irons\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High wear resistance under stable continuous cast iron roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for light roughing passes under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is NC3030 CVD grade ideal for heavy-duty steel roughing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3030 combines a wear-resistant carbide substrate with a robust multi-layer CVD coating, delivering exceptional thermal stability and resistance to crater wear during aggressive roughing operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary advantage of the 1.6mm corner radius with the -GR chipbreaker?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The larger 1.6mm corner radius provides superior edge strength for heavy feeds and deep cuts, while the -GR chipbreaker effectively controls heavy chips under stable continuous turning conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If excessive flank wear occurs during continuous roughing, ensure coolant pressure is optimal or slightly reduce cutting speed $v_c$ to enhance tool longevity.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO CNMG160616 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42286783037612,"sku":"CNMG160616-GR NC3030","price":121.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG160616-GR_NC3030_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1789558638"},{"product_id":"cnmg190608-gr-nc3030","title":"Korloy Indexable Turning Insert CNMG190608-GR NC3030 | CNMG 642-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Heavy-Duty Steel Roughing and Continuous Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG190608-GR NC3030 | CNMG 642-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Heavy-Duty Steel Roughing \u0026amp; Continuous Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steels, Alloy Steels \u0026amp; Heavy Roughing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC steel roughing and continuous machining operations requiring exceptional wear resistance, high thermal stability, and reliable chip control under demanding feed rates?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG190608-GR NC3030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3030\u003c\/strong\u003e specialized multi-layer CVD-coated grade optimized for general to heavy steel cutting, combined with an 80° rhombic negative geometry, a sturdy 0.8mm corner radius for balanced edge strength and surface finish, and a specialized \u003cstrong\u003e-GR chipbreaker\u003c\/strong\u003e engineered to provide stable chip breaking, high fracture resistance, and superior tool life during aggressive continuous roughing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3030 Advanced CVD Coated Grade Technology:\u003c\/strong\u003e A tough carbide substrate combined with a specialized multi-layer CVD coating engineered specifically to resist flank wear, crater wear, and thermal deformation during heavy-duty steel machining.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -GR Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided roughing geometry with a wide breaker groove designed to curl and break heavy chips efficiently at high feed rates under stable conditions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1906\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e19.05mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-GR\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG190608-GR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 642-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e19.05 mm (19 series \/ 3\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/4\" nominal (6 series \/ 19.05mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0315 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e200 - 350\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.30 - 0.65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; High-Tensile Steels (P20 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 270\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L heavy-duty external turning tool holders for your 1906 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG190608-GR NC3030 insert performs exceptionally across heavy engineering, forging industries, and large-scale turning sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy Industrial Shaft Roughing:\u003c\/strong\u003e High-feed stock removal on large alloy steel forging billets and structural shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePower Generation Components:\u003c\/strong\u003e Continuous rough turning on large turbine shafts and heavy steel forgings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLarge Roll Manufacturing:\u003c\/strong\u003e Aggressive external roughing and profiling on industrial heavy-duty steel rollers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1906 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and large-scale automated turning cells processing steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, forged steel components\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade for Heavy Roughing and Continuous Steel Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDuctile and gray cast irons\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High wear resistance under stable continuous cast iron roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for light roughing passes under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is NC3030 CVD grade ideal for heavy-duty steel roughing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3030 combines a wear-resistant carbide substrate with a robust multi-layer CVD coating, delivering exceptional thermal stability and resistance to crater wear during aggressive roughing operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary advantage of the -GR roughing chipbreaker in heavy cuts?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -GR chipbreaker is engineered with a wide groove structure that handles heavy stock removal, minimizes cutting resistance, and controls chips effectively under high feed rates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If excessive flank wear occurs during continuous roughing, ensure coolant pressure is optimal or slightly reduce cutting speed $v_c$ to enhance tool longevity.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO CNMG190608 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42288386080940,"sku":"CNMG190608-GR NC3030","price":207.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG190608-GR_NC3030_Carbide_Insert_for_Heavy_Interrupted_Steel_Machining.jpg?v=1789558643"},{"product_id":"cnmg190608-gr-nc3120","title":"Korloy Indexable Turning Insert CNMG190608-GR NC3120 | CNMG 642-GR (Imperial Equivalent) PVD Coated Carbide Inserts for Heavy-Duty Steel Roughing and Continuous Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG190608-GR NC3120 | CNMG 642-GR (Imperial Equivalent) PVD Coated Carbide Inserts for Heavy-Duty Steel Roughing \u0026amp; Continuous Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steels, Alloy Steels \u0026amp; Heavy Roughing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC steel roughing and continuous machining operations requiring exceptional edge toughness, thermal shock resistance, and reliable chip control under high feed rates?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG190608-GR NC3120\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3120\u003c\/strong\u003e specialized PVD-coated grade optimized for general to heavy steel cutting, combined with an 80° rhombic negative geometry, a sturdy 0.8mm corner radius for balanced edge strength and surface finish, and a specialized \u003cstrong\u003e-GR chipbreaker\u003c\/strong\u003e engineered to provide stable chip breaking, high fracture resistance, and superior tool life during aggressive continuous roughing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3120 Advanced PVD Coated Grade Technology:\u003c\/strong\u003e A tough carbide substrate combined with a specialized multi-layer PVD coating engineered specifically to resist thermal cracking, notch wear, and chipping during heavy-duty steel machining.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -GR Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided roughing geometry with a wide breaker groove designed to curl and break heavy chips efficiently at high feed rates under stable conditions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1906\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e19.05mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-GR\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG190608-GR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 642-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e19.05 mm (19 series \/ 3\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/4\" nominal (6 series \/ 19.05mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0315 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e180 - 300\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.30 - 0.65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; High-Tensile Steels (P25 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 240\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L heavy-duty external turning tool holders for your 1906 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG190608-GR NC3120 insert performs exceptionally across heavy engineering, forging industries, and large-scale turning sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy Industrial Shaft Roughing:\u003c\/strong\u003e High-feed stock removal on large alloy steel forging billets and structural shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePower Generation Components:\u003c\/strong\u003e Continuous rough turning on large turbine shafts and heavy steel forgings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLarge Roll Manufacturing:\u003c\/strong\u003e Aggressive external roughing and profiling on industrial heavy-duty steel rollers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1906 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and large-scale automated turning cells processing steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3120 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, forged steel components\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated PVD Grade for Heavy Roughing and Interrupted Steel Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High toughness and thermal shock resistance under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDuctile and gray cast irons\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for roughing passes with stable coolant application)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is NC3120 PVD grade ideal for heavy-duty steel roughing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3120 combines a tough carbide core with an advanced PVD coating, delivering exceptional edge toughness and resistance to thermal shock during aggressive roughing operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary advantage of the -GR roughing chipbreaker in heavy cuts?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -GR chipbreaker is engineered with a wide groove structure that handles heavy stock removal, minimizes cutting resistance, and controls chips effectively under high feed rates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If excessive notch wear occurs near the depth-of-cut line, slightly reduce the feed rate $f$ or adjust the lead angle to distribute cutting forces more evenly.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO CNMG190608 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42288650158252,"sku":"CNMG190608-GR NC3120","price":207.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG190608-GR_NC3120_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1789558648"},{"product_id":"cnmg190612-gr-nc3020","title":"Korloy Indexable Turning Insert CNMG190612-GR NC3020 | CNMG 643-GR (Imperial Equivalent) High-Speed CVD Coated Carbide Inserts for Steel Roughing and Continuous Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG190612-GR NC3020 | CNMG 643-GR (Imperial Equivalent) High-Speed CVD Coated Carbide Inserts for Steel Roughing \u0026amp; Continuous Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steels, Alloy Steels \u0026amp; High-Speed Roughing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for high-speed CNC steel roughing and continuous machining operations requiring exceptional flank wear resistance, superior thermal hardness under elevated cutting speeds, and dependable chip control?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG190612-GR NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e specialized CVD-coated grade optimized for high-velocity steel cutting, combined with an 80° rhombic negative geometry, a robust 1.2mm corner radius for maximum edge strength, and a specialized \u003cstrong\u003e-GR chipbreaker\u003c\/strong\u003e engineered to provide stable chip breaking, high fracture resistance, and superior tool life during aggressive continuous roughing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 High-Speed CVD Coated Grade Technology:\u003c\/strong\u003e An optimized wear-resistant carbide substrate combined with an advanced multi-layer CVD coating engineered specifically to resist flank wear and crater wear at elevated cutting velocities in steel.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -GR Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided roughing geometry with a wide breaker groove designed to curl and break heavy chips efficiently at high feed rates under stable conditions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1906\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e19.05mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e12-GR\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.2mm Radius, Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG190612-GR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 643-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e19.05 mm (19 series \/ 3\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/4\" nominal (6 series \/ 19.05mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (12)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0469 inch (3 radius designation scale \/ 3\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P20)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e220 - 380\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.30 - 0.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; High-Tensile Steels (P20 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e170 - 280\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L heavy-duty external turning tool holders for your 1906 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG190612-GR NC3020 insert performs exceptionally across heavy machinery, automated production lines, and high-speed turning sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh-Speed Large Shaft Roughing:\u003c\/strong\u003e High-velocity stock removal on large industrial steel shafts and forging billets.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Forging Billets:\u003c\/strong\u003e High-volume continuous rough turning on heavy steel structural components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIndustrial Roller Manufacturing:\u003c\/strong\u003e Efficient high-speed external profiling on heavy steel rollers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1906 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-speed CNC lathes, horizontal lathes, and automated turning centers processing steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, high-strength structural steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated High-Speed CVD Grade for Continuous Steel Roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High wear resistance under stable continuous cast iron cutting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFerritic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for light continuous roughing under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is NC3020 CVD grade ideal for high-speed continuous steel roughing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 features an optimized high-speed CVD coating that provides superior thermal hardness and crater wear resistance, ensuring stable performance during high-velocity roughing passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary advantage of the -GR roughing chipbreaker at high speeds?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -GR chipbreaker is engineered with a wide groove structure that handles heavy stock removal and controls chips effectively under stable high-speed conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If thermal deformation occurs at extreme cutting speeds, verify coolant delivery to the cutting zone or slightly reduce cutting speed $v_c$.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO CNMG190612 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42288685416620,"sku":"CNMG190612-GR NC3020","price":207.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG190612-GR_NC3020_Extra_Large_Carbide_Insert_for_Heavy_Duty_Roughing.jpg?v=1789558653"},{"product_id":"cnmg120408-hm-nc3020","title":"Korloy Indexable Turning Insert CNMG120408-HM NC3020 | CNMG 432-HM (Imperial Equivalent) CVD Coated Carbide Inserts for High-Speed Steel Turning and Continuous Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG120408-HM NC3020 | CNMG 432-HM (Imperial Equivalent) CVD Coated Carbide Inserts for High-Speed Steel Turning \u0026amp; Continuous Machining - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steels, Alloy Steels \u0026amp; High-Speed Continuous Turning Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for high-speed CNC steel turning and continuous machining operations requiring exceptional wear resistance, excellent thermal stability at high cutting speeds, and dependable chip control?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG120408-HM NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e specialized CVD-coated grade optimized for high-speed steel cutting, combined with an 80° rhombic negative geometry, a durable 0.8mm corner radius for balanced edge strength and surface finish, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered to provide stable chip breaking, low friction, and superior tool life during continuous turning passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 High-Speed CVD Coated Grade Technology:\u003c\/strong\u003e A wear-resistant carbide substrate combined with an advanced multi-layer CVD coating engineered specifically to resist flank wear and crater wear at elevated cutting speeds in steel.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided general machining geometry with a wide breaker groove designed to control continuous chips efficiently under stable cutting conditions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.7mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, General Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG120408-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 432-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.70 mm (12 series \/ 1\/2\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0315 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P20)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e220 - 380\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; High-Tensile Steels (P20 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e180 - 300\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.18 - 0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external turning tool holders or boring bars for your 1204 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG120408-HM NC3020 insert performs exceptionally across precision engineering, automotive manufacturing, and high-speed turning sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh-Speed Steel Shaft Finishing:\u003c\/strong\u003e Continuous high-speed turning operations on precision carbon and alloy steel drive components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmission Components:\u003c\/strong\u003e Efficient high-volume production turning on hardened steel gear blanks and shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIndustrial Roller Machining:\u003c\/strong\u003e Continuous external profiling on long structural steel industrial rollers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1204 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-speed CNC lathes, turning centers, and automated production lines processing steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, free-machining steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated High-Speed CVD Grade for Continuous Steel Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High wear resistance under stable continuous cast iron cutting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFerritic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for light continuous finishing under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is NC3020 CVD grade ideal for high-speed continuous steel turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 features an optimized high-speed CVD coating that provides superior thermal hardness and crater wear resistance, ensuring stable performance during high-velocity machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually packaged to prevent edge chipping during transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary advantage of the -HM chipbreaker in high-speed applications?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -HM chipbreaker provides a balanced groove geometry that maintains stable chip flow and minimizes cutting resistance at higher cutting speeds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If thermal deformation or plastic flow occurs at very high cutting speeds, ensure coolant is correctly directed to the cutting zone or slightly reduce cutting speed $v_c$.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer brands with ISO CNMG120408 standards, inspect tool holder shim seating to ensure proper clamp retention and rigidity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42429075718316,"sku":"CNMG120408-HM NC3020","price":80.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG120408-HM_NC3020_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1789559033"},{"product_id":"korloy-cnmg120408-hm-nc3030-carbide-steel-turning-insert","title":"Korloy Indexable Turning Insert CNMG120408-HM NC3030 | CNMG 432-HM (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel Roughing and Medium Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG120408-HM NC3030 | CNMG 432-HM (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel Roughing \u0026amp; Medium Machining - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steels, Alloy Steels \u0026amp; General Machining Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for general CNC steel roughing and medium machining operations requiring stable cutting edges, exceptional thermal deformation resistance, and reliable chip control under moderate to heavy feed rates?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG120408-HM NC3030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3030\u003c\/strong\u003e thick CVD-coated grade optimized for general steel cutting, combined with an 80° rhombic negative geometry, a sturdy 0.8mm corner radius for balanced edge strength and finish quality, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered to provide stable chip breaking, high fracture resistance, and superior versatility during aggressive roughing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3030 CVD Coated Grade Technology:\u003c\/strong\u003e A durable carbide substrate combined with a thick, wear-resistant multi-layer CVD coating engineered to withstand elevated thermal loads and abrasive wear during general steel cutting.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided general roughing geometry with a wide breaker groove designed to control and break continuous and interrupted chips efficiently.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.7mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Rough Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG120408-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 432-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.70 mm (12 series \/ 1\/2\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0315 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e180 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCast Steels \u0026amp; General Forgings (P30 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 250\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external turning tool holders or boring bars for your 1204 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG120408-HM NC3030 insert performs exceptionally across mechanical manufacturing, automotive, and general engineering sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Steel Shaft Turning:\u003c\/strong\u003e Efficient stock removal and profiling on standard carbon and alloy steel drive shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIndustrial Flange Machining:\u003c\/strong\u003e Reliable roughing and medium turning passes on forged steel pipe flanges and connectors.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Gear Blanks:\u003c\/strong\u003e High-productivity rough machining on automotive transmission shafts and structural steel components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1204 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for standard CNC lathes, turning centers, and heavy-duty manual lathes processing steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, tool steel, structural steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade for General Steel Roughing \u0026amp; Medium Cuts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron and nodular iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Robust edge withstands abrasive wear in stable cast iron applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for general roughing where high edge strength is needed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is NC3030 CVD grade ideal for general steel turning applications?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3030 features a thick multi-layer CVD coating that provides excellent thermal stability and wear resistance, protecting the carbide core during general roughing and medium machining passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually packaged to prevent edge chipping during transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary advantage of the -HM roughing chipbreaker?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -HM chipbreaker is designed with a balanced groove geometry that ensures stable chip control and reduces cutting forces across a wide range of feed rates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If rapid flank wear occurs during steel turning, verify that the cutting speed ($v_c$) is within recommended parameters or check coolant flow to optimize thermal dissipation.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer brands with ISO CNMG120408 standards, inspect tool holder shim seating to ensure proper clamp retention and rigidity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42429088202924,"sku":"CNMG120408-HM NC3030","price":80.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG120408-HM_NC3030_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1789559037"},{"product_id":"korloy-cnmg190612-hs-pc9030-large-stainless-finishing-insert","title":"Korloy Indexable Turning Insert CNMG190612-GR NC3030 | CNMG 643-GR (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel Roughing and Heavy Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG190612-GR NC3030 | CNMG 643-GR (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel Roughing \u0026amp; Heavy Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steels, Alloy Steels \u0026amp; Heavy-Duty Rough Machining Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC steel roughing operations requiring maximum edge toughness, resistance to thermal deformation during deep cuts, and exceptional chip breaking under high feed rates?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG190612-GR NC3030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3030\u003c\/strong\u003e thick CVD-coated grade optimized for general steel turning, combined with an 80° rhombic negative geometry, a robust 1.2mm corner radius for maximum edge strength, and a specialized \u003cstrong\u003e-GR chipbreaker\u003c\/strong\u003e engineered to provide excellent chip control, high fracture resistance, and superior reliability during aggressive roughing and interrupted cutting passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3030 CVD Coated Grade Technology:\u003c\/strong\u003e A tough carbide substrate combined with a thick, wear-resistant multi-layer CVD coating engineered to withstand high thermal loads and abrasive wear during heavy steel cutting.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -GR Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided roughing geometry with a wide breaker groove designed to curl and break heavy chips efficiently at high feed rates.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1906\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e19.05mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e12-GR\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.2mm Radius, Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG190612-GR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 643-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e19.05 mm (19 series \/ 3\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/4\" nominal (6 series \/ 19.05mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (12)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0469 inch (3 radius designation scale \/ 3\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e180 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.30 - 0.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCast Steels \u0026amp; Heavy Forgings (P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e130 - 230\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L heavy-duty external turning tool holders for your 1906 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG190612-GR NC3030 insert performs exceptionally across heavy machinery, energy, and automotive manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLarge Steel Shaft Roughing:\u003c\/strong\u003e Heavy stock removal on large industrial steel shafts and forging billets.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eEnergy Turbine Components:\u003c\/strong\u003e Aggressive rough turning passes on large steel turbine housings and structural rings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Die \u0026amp; Mold Blanks:\u003c\/strong\u003e Rapid material removal on large steel mold bases and heavy mechanical components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1906 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal lathes, and large turning centers processing steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, tool steel, cast steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade for General Steel Roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron and ductile iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Strong edge resists abrasive wear in stable cast iron roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for heavy roughing where toughness is prioritized)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is NC3030 CVD grade ideal for heavy steel roughing applications?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3030 features a thick multi-layer CVD coating that provides superior thermal barrier properties and flank wear resistance, protecting the carbide core during deep, high-feed steel roughing passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary benefit of the -GR roughing chipbreaker?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -GR chipbreaker is engineered with a wide, robust groove structure that prevents chip clogging and withstands heavy cutting loads when taking large depth of cut ($ap$) values.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If excessive crater wear occurs on the rake face during heavy steel turning, verify that coolant pressure is adequate or reduce cutting speed $v_c$ to lower interface temperatures.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CNMG190612 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42429098852524,"sku":"CNMG190612-GR NC3030","price":207.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG190612-GR_NC3030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559043"},{"product_id":"korloy-cnmg190612-hs-pc9030-carbide-stainless-finishing-insert","title":"Korloy Indexable Turning Insert CNMG190612-HS PC9030 | CNMG 643-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Heat-Resistant Alloy Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG190612-HS PC9030 | CNMG 643-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel \u0026amp; High-Temp Alloy Machining - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Austenitic Stainless Steels, Superalloys \u0026amp; Corrosion-Resistant Metals\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for CNC stainless steel and high-temperature alloy operations requiring exceptional thermal shock resistance, low cutting forces to prevent work hardening, and precise chip control during continuous to interrupted cutting?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG190612-HS PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e PVD-coated grade optimized for stainless steels and superalloys, combined with an 80° rhombic negative geometry, a balanced 1.2mm corner radius for optimal edge strength and surface finish, and a specialized \u003cstrong\u003e-HS chipbreaker\u003c\/strong\u003e engineered to provide smooth chip evacuation, reduced heat generation, and superior surface integrity during precision turning and semi-finishing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Grade Technology:\u003c\/strong\u003e A tough, fine-grained carbide substrate paired with a multi-layer nano-structured PVD coating engineered specifically to resist thermal cracking, notch wear, and built-up edge in stainless steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HS Chipbreaker Geometry:\u003c\/strong\u003e Positive sharp rake angle design with a wide breaker groove engineered to minimize cutting resistance and prevent work hardening in gummy materials.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1906\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e19.05mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e12-HS\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.2mm Radius, Stainless Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG190612-HS\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 643-HS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e19.05 mm (19 series \/ 3\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/4\" nominal (6 series \/ 19.05mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (12)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0469 inch (3 radius designation scale \/ 3\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic \u0026amp; Duplex Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 240\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNickel \u0026amp; Cobalt Superalloys (S10 - S30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e50 - 110\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.15 - 0.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external turning tool holders for your 1906 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG190612-HS PC9030 insert performs exceptionally across aerospace, petrochemical, and marine engineering sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePetrochemical Valve Shafts:\u003c\/strong\u003e Precision turning on corrosion-resistant stainless steel and duplex alloy industrial valves.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Engine Components:\u003c\/strong\u003e Semi-finishing passes on heat-resistant nickel-base superalloy turbine shafts and rings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMarine Drive Shaft Machining:\u003c\/strong\u003e High-integrity turning on large stainless steel marine propulsion components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1906 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, horizontal turning centers, and multi-axis turning-milling centers processing tough alloys.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, martensitic, and duplex stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated PVD Grade for Stainless Steel Machining)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInconel, Waspaloy, Hastelloy, titanium alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High thermal wear resistance for heat-resistant alloys)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow alloy steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for light steel turning applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is the PC9030 PVD grade superior for stainless steel and superalloy turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC9030 combines a tough carbide core with a specialized nano-structured PVD coating that resists high cutting temperatures, chemical cratering, and built-up edge common in gummy alloys.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary advantage of the -HS chipbreaker geometry?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -HS chipbreaker provides a sharp positive rake design that minimizes cutting forces, preventing work hardening and maintaining excellent chip control in stainless steel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If thermal cracking occurs during stainless steel turning, ensure consistent high-pressure coolant application or reduce cutting speed $v_c$ to stabilize thermal shock.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CNMG190612 standards, verify tool holder pocket seating and clamp tightness to ensure maximum rigidity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42453528510636,"sku":"CNMG190612-HS PC9030","price":207.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG190612-HS_PC9030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559080"},{"product_id":"korloy-dcgt070202-ak-h01-polished-aluminum-copper-insert","title":"Korloy Indexable Turning Insert DCGT070202-AK H01 | DCGT 21.505-AK (Imperial Equivalent) Uncoated Carbide Inserts for Micro-Machining Aluminum and Non-Ferrous Metals Precision Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCGT070202-AK H01 | DCGT 21.505-AK (Imperial Equivalent) Uncoated Carbide Inserts for Micro-Machining Aluminum \u0026amp; Non-Ferrous Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Rhombic Positive Micro Indexable Turning Cutters for Industrial Swiss Lathes, CNC Aluminum Alloys, Copper \u0026amp; Precision Medical Components\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which micro indexable turning insert is best suited for Swiss-type CNC lathe operations requiring tight tolerance precision finishing on small aluminum and non-ferrous components without burrs or built-up edge?\"\u003c\/em\u003e CNC programmers and precision machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCGT070202-AK H01\u003c\/strong\u003e. This industrial-grade miniature indexable carbide turning insert features an advanced high-purity \u003cstrong\u003eH01\u003c\/strong\u003e uncoated micro-grain carbide grade optimized for non-ferrous metals and plastics, combined with a 55° rhombic positive geometry, an ultra-precise 0.2mm corner radius for tight corner profiling and fine finishing, and a specialized \u003cstrong\u003e-AK chipbreaker\u003c\/strong\u003e engineered to provide low cutting resistance, smooth chip control, and mirror-like surface integrity during delicate micro-machining passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eH01 Uncoated Micro-Grain Grade Technology:\u003c\/strong\u003e A specialized high-purity binderless micro-grain carbide substrate ground to an extreme edge sharpness that eliminates built-up edge when machining soft aluminum and copper.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -AK Chipbreaker Geometry:\u003c\/strong\u003e Sharp positive rake angle design with a polished top rake face engineered to lower cutting forces and deliver flawless surface finishes on miniature parts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw-down locking and exact interchangeability across standard positive miniature turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise Swiss lathe and miniature turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eTight Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e0702\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e6.35mm Inscribed Circle, 2.38mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e02-AK\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.2mm Radius, Aluminum Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCGT070202-AK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCGT 21.505-AK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (07 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/4\" nominal (2 series \/ 6.35mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (02)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.38 mm (2.38mm thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.09375 inch (1.5 series equivalent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (02)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0078 inch (05 radius designation scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWrought \u0026amp; Cast Aluminum Alloys (N10 - N20)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e200 - 500\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.03 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCopper, Brass \u0026amp; Micro-Polymers (N30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 400\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.02 - 0.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SDJCR\/L or SCLCR\/L miniature positive external turning tool holders for your 0702 DCGT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Positive Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCGT070202-AK H01 insert performs exceptionally across Swiss-type micro machining, medical device manufacturing, and precision electronics:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMedical Screw \u0026amp; Pin Turning:\u003c\/strong\u003e Ultra-fine profile turning on small aluminum and titanium medical fixation components and pins.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMicro-Electronics Connectors:\u003c\/strong\u003e High-precision finishing passes on miniature brass and copper electronic connector pins.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSwiss Lathe Miniature Shafts:\u003c\/strong\u003e Tight-tolerance diameter finishing on slender aluminum rotating shafts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive miniature turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SVJCR\/L positive screw-down tool holders and miniature boring bars configured for DCGT 0702 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for Swiss-type automatic lathes, miniature CNC lathes, and high-precision micro turning centers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eH01 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eN (Non-Ferrous)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAluminum alloys, copper, brass, engineering plastics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated Uncoated Grade for Micro Non-Ferrous Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePure titanium and soft medical-grade alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Sharp edge reduces burrs in delicate titanium finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow carbon steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eNot Recommended (Uncoated edge wears rapidly on ferrous metals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is the 0.2mm small corner radius (-02) chosen for Swiss lathe precision finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.2mm corner radius provides a tighter profiling capability for sharp internal corners, fine shoulders, and micro-diameters where larger radii would cause undercutting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Is coolant required when running the H01 grade on aluminum micro-components?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, applying high-pressure water-miscible coolant is strongly recommended to evacuate micro-chips cleanly and maintain stable low temperatures during high-speed Swiss machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If burrs appear on miniature aluminum edges, verify that the cutting edge is pristine and increase cutting speed $v_c$ while maintaining a light feed rate.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCGT070202 standards, verify tool pocket cleanliness and screw torque to ensure absolute clamping stability on micro inserts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42453599453356,"sku":"DCGT070202-AK H01","price":61.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCGT070202-AK_H01_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559085"},{"product_id":"korloy-dcgt11t308-ak-h01-uncoated-aluminum-turning-insert","title":"Korloy Indexable Turning Insert DCGT11T308-AK H01 | DCGT 325.5-AK (Imperial Equivalent) Uncoated Carbide Inserts for Aluminum, Non-Ferrous Metals and Plastics Precision Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCGT11T308-AK H01 | DCGT 325.5-AK (Imperial Equivalent) Uncoated Carbide Inserts for Aluminum \u0026amp; Non-Ferrous Precision Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Rhombic Positive Indexable Turning Cutters for Industrial CNC Aluminum Alloys, Copper, Brass \u0026amp; Engineering Plastics Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for high-speed CNC aluminum precision finishing operations requiring mirror-like surface roughness, razor-sharp cutting edges to eliminate built-up edge, and exceptional chip evacuation in non-ferrous metals?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCGT11T308-AK H01\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-purity \u003cstrong\u003eH01\u003c\/strong\u003e uncoated micro-grain carbide grade optimized for aluminum alloys and plastics, combined with a 55° rhombic positive geometry, a precise 0.8mm corner radius for fine surface finishing, and a specialized \u003cstrong\u003e-AK chipbreaker\u003c\/strong\u003e engineered to provide low cutting resistance, smooth chip flow, and superior dimensional accuracy during light finishing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eH01 Uncoated Micro-Grain Grade Technology:\u003c\/strong\u003e A specialized high-purity, binder-optimized micro-grain carbide substrate ground to an ultra-sharp cutting edge that prevents material adherence and built-up edge in soft non-ferrous metals.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -AK Chipbreaker Geometry:\u003c\/strong\u003e Sharp positive rake angle design with a polished top rake face engineered to lower cutting forces and deliver flawless surface finishes on aluminum and polymers.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw-down locking and exact interchangeability across standard positive external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eTight Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e11T3\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e9.525mm Inscribed Circle, 3.97mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-AK\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Aluminum Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCGT11T308-AK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCGT 325.5-AK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9.525 mm (11T3 series \/ 3\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/8\" nominal (3 series \/ 9.525mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (T3)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.97 mm (3.97mm thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.156 inch (2.5 series equivalent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.03125 inch (5.5 radius designation scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWrought \u0026amp; Cast Aluminum Alloys (N10 - N20)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e250 - 600\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.10 - 0.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCopper, Brass \u0026amp; Engineering Plastics (N30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e200 - 450\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SDJCR\/L or SCLCR\/L positive external turning tool holders for your 11T3 DCGT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Positive Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCGT11T308-AK H01 insert performs exceptionally across aerospace, automotive, and precision electronics manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Aluminum Enclosures:\u003c\/strong\u003e Ultra-precise finishing passes on thin-walled aerospace aluminum housings and structural brackets.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Alloy Wheels \u0026amp; Pistons:\u003c\/strong\u003e High-speed finish turning on aluminum alloy automotive pistons, intake manifolds, and wheel components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eNon-Ferrous Optical \u0026amp; Medical Parts:\u003c\/strong\u003e Mirror-finish turning on brass fittings, copper heat sinks, and medical-grade polymer components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SVJCR\/L positive screw-down external tool holders and internal boring bars configured for DCGT 11T3 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-speed CNC lathes, Swiss-type automatic lathes, and precision turning centers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eH01 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eN (Non-Ferrous)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAluminum alloys, copper, brass, bronze, plastics, acrylic\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated Uncoated Grade for Non-Ferrous Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePure titanium and soft high-temp alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Sharp edge reduces burrs in soft titanium finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow carbon steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eNot Recommended (Uncoated edge wears rapidly on ferrous metals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is an uncoated H01 grade preferred for aluminum finishing instead of coated inserts?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Uncoated high-purity micro-grain carbide provides an exceptionally sharp, mirror-polished edge that prevents soft aluminum particles from welding to the rake face, eliminating built-up edge and surface tearing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What surface finish quality can I expect when using the 0.8mm corner radius (-08)?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.8mm corner radius offers an optimal balance between finishing smoothness and mechanical strength, allowing for superior Ra surface roughness values during high-speed CNC turning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If edge chipping or smearing occurs while machining gummy aluminum, increase cutting speed $v_c$ and ensure high-pressure water-miscible coolant is applied directly to the shear zone.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCGT11T308 standards, verify tool holder pocket seating and screw torque to maintain absolute positive clamping accuracy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42453670002860,"sku":"DCGT11T308-AK H01","price":70.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCGT11T308-AK_H01_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559090"},{"product_id":"korloy-cnmg190616-gr-nc3020-carbide-steel-roughing-insert","title":"Korloy Indexable Turning Insert CNMG190616-GR NC3020 | CNMG 644-GR (Imperial Equivalent) CVD Coated Carbide Inserts for High-Performance Steel Rough Turning and General Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG190616-GR NC3020 | CNMG 644-GR (Imperial Equivalent) CVD Coated Carbide Inserts for High-Performance Steel Rough Turning \u0026amp; General Machining - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steel, Alloy Steel \u0026amp; Structural Metal Roughing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC steel roughing operations requiring high wear resistance, exceptional edge toughness under continuous cutting conditions, and reliable chip control at deep depths of cut?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG190616-GR NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e CVD-coated grade optimized for carbon and alloy steels, combined with an 80° rhombic negative geometry, a robust 1.6mm corner radius for high feed rates and structural edge strength, and a specialized \u003cstrong\u003e-GR chipbreaker\u003c\/strong\u003e engineered to provide controlled chip fragmentation, reduced cutting temperatures, and superior surface integrity during aggressive roughing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 Advanced CVD Grade Technology:\u003c\/strong\u003e A tough, balanced carbide substrate paired with a wear-resistant multi-layer CVD coating engineered specifically to resist flank wear, plastic deformation, and crater wear in general steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -GR Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided positive rake land design with a wide breaker groove engineered to handle high feed rates and heavy depths of cut without edge chipping.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1906\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e19.05mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e16-GR\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.6mm Radius, Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG190616-GR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 644-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e19.05 mm (19 series \/ 3\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/4\" nominal (6 series \/ 19.05mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (16)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.6 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0625 inch (4 radius designation scale \/ 1\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e180 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.30 - 0.65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; Cast Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 260\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external turning tool holders for your 1906 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG190616-GR NC3020 insert performs exceptionally across heavy machinery, automotive, and general engineering sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLarge Industrial Shaft Roughing:\u003c\/strong\u003e High-removal-rate rough turning on heavy alloy steel drive shafts and turbine components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSteel Forging Skin Removal:\u003c\/strong\u003e Aggressive scale and outer surface removal on structural steel forgings and billets.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Mechanical Component Machining:\u003c\/strong\u003e Deep rough profiling passes on heavy carbon steel structural frames and machinery parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1906 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and large-scale vertical lathe systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, low alloy steels, structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade for General Steel Roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, ductile iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Stable wear resistance for cast iron roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFree-machining and ferritic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for stable light roughing passes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is the 1.6mm corner radius (-16) selected for heavy steel rough turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The larger 1.6mm corner radius distributes extreme mechanical and thermal forces across a greater cutting edge area, offering exceptional edge strength to resist chipping during high-feed roughing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3020 grade maintain stability during continuous steel turning operations?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 utilizes a specialized multi-layer CVD coating combined with a tough carbide matrix that effectively prevents crater wear and thermal deformation under continuous high-speed cutting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If excessive flank wear appears prematurely during steel roughing, reduce cutting speed $v_c$ slightly or verify that coolant flow is properly aligned with the cutting zone.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CNMG190616 standards, verify tool holder pocket shims and clamp security to ensure maximum stability under heavy cutting loads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42453750710444,"sku":"CNMG190616-GR NC3020","price":207.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG190616-GR_NC3020_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559096"},{"product_id":"korloy-cnmg190616-hs-pc9030-carbide-stainless-finishing-insert","title":"Korloy Indexable Turning Insert CNMG190616-HS PC9030 | CNMG 644-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Superalloy Rough Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG190616-HS PC9030 | CNMG 644-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel \u0026amp; Superalloy Rough Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Stainless Steel, Heat-Resistant Superalloys \u0026amp; Tough Alloy Metal Roughing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC stainless steel and heat-resistant superalloy roughing operations requiring exceptional thermal shock resistance, high resistance to work hardening, and reliable chip control at deep depths of cut?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG190616-HS PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e PVD-coated grade optimized for stainless steels and exotic alloys, combined with an 80° rhombic negative geometry, a robust 1.6mm corner radius for high feed rates and strong edge durability, and a specialized \u003cstrong\u003e-HS chipbreaker\u003c\/strong\u003e engineered to provide controlled chip breaking, reduced cutting temperatures, and superior structural integrity during aggressive machining passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Grade Technology:\u003c\/strong\u003e A tough, fine-grained carbide substrate paired with a specialized high-adhesion PVD coating engineered specifically to resist thermal cracking, notch wear, and built-up edge formation in stainless steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HS Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided positive rake land design with a wide breaker groove engineered to handle high feed rates and heavy depths of cut on gummy, work-hardening materials without edge chipping.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1906\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e19.05mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e16-HS\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.6mm Radius, Stainless Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG190616-HS\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 644-HS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e19.05 mm (19 series \/ 3\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/4\" nominal (6 series \/ 19.05mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (16)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.6 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0625 inch (4 radius designation scale \/ 1\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic \u0026amp; Martensitic Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e110 - 220\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHeat-Resistant Superalloys \u0026amp; Titanium (S10 - S20)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e35 - 80\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external turning tool holders for your 1906 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG190616-HS PC9030 insert performs exceptionally across aerospace, marine, and chemical processing industries:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Engine Shaft Roughing:\u003c\/strong\u003e High-removal-rate turning on heat-resistant nickel-based superalloy turbine shafts and compressor components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMarine Stainless Steel Propeller Shafts:\u003c\/strong\u003e Aggressive skin removal and rough profiling on corrosion-resistant heavy marine drive components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eChemical Pressure Vessel Forgings:\u003c\/strong\u003e Deep rough turning passes on thick-walled duplex and austenitic stainless steel pressure vessel flanges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1906 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and large-scale vertical lathe systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, martensitic, and precipitation-hardening stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated PVD Grade for Heavy Stainless Roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNickel-based alloys, cobalt-based alloys, titanium alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eExcellent (High thermal resistance for exotic aerospace metals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for alloy steel roughing passes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is the 1.6mm corner radius (-16) ideal for heavy stainless steel and superalloy roughing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 1.6mm corner radius distributes extreme thermal and mechanical loads across a larger cutting edge area, preventing premature chipping and edge collapse during aggressive roughing passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does PC9030 grade prevent built-up edge when machining gummy stainless steels?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC9030 combines a wear-resistant PVD coating with a smooth rake face finish that reduces friction and prevents work-hardened chips from welding to the cutting edge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If thermal notch wear occurs at the depth-of-cut line during stainless steel roughing, reduce cutting speed $v_c$ and ensure coolant is flooded directly onto the cutting zone.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CNMG190616 standards, verify tool holder pocket shims and clamp security to ensure maximum stability under heavy loads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42453761753260,"sku":"CNMG190616-HS PC9030","price":207.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG190616-HS_PC9030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559101"},{"product_id":"korloy-cnmg190616-gr-nc3030-carbide-steel-roughing-insert","title":"Korloy Indexable Turning Insert CNMG190616-GR NC3030 | CNMG 644-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Heavy-Duty Steel and General Machining Rough Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG190616-GR NC3030 | CNMG 644-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Heavy-Duty Steel \u0026amp; General Rough Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steel, Alloy Steel \u0026amp; Structural Metal Roughing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC steel roughing operations requiring exceptional thermal wear resistance, high shock absorption under interrupted cuts, and reliable chip control at deep depths of cut?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG190616-GR NC3030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3030\u003c\/strong\u003e CVD-coated grade optimized for general steels and carbon steels, combined with an 80° rhombic negative geometry, a robust 1.6mm corner radius for high feed rates and strong edge durability, and a specialized \u003cstrong\u003e-GR chipbreaker\u003c\/strong\u003e engineered to provide controlled chip breaking, reduced cutting temperatures, and superior structural integrity during aggressive roughing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3030 Advanced CVD Grade Technology:\u003c\/strong\u003e A tough, heat-resistant carbide substrate paired with a thick, multi-layer CVD coating engineered specifically to resist crater wear, thermal deformation, and abrasive wear in general steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -GR Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided positive rake land design with a wide breaker groove engineered to handle high feed rates and heavy depths of cut without edge chipping.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1906\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e19.05mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e16-GR\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.6mm Radius, Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG190616-GR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 644-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e19.05 mm (19 series \/ 3\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/4\" nominal (6 series \/ 19.05mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (16)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.6 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0625 inch (4 radius designation scale \/ 1\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 340\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.30 - 0.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGeneral Structural Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e130 - 270\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external turning tool holders for your 1906 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG190616-GR NC3030 insert performs exceptionally across heavy industrial and structural manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLarge Shaft \u0026amp; Roller Roughing:\u003c\/strong\u003e High-removal-rate turning on heavy steel turbine shafts, industrial rollers, and marine propeller shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eForging \u0026amp; Casting Scalp Turning:\u003c\/strong\u003e Aggressive skin removal and rough profiling on rough steel forgings and steel castings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Mechanical Component Production:\u003c\/strong\u003e Deep rough turning passes on standard structural carbon steel billets and heavy machinery components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1906 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and large-scale vertical lathe systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, low alloy steels, general structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade for General Steel Roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, ductile nodular iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Stable wear resistance for iron machining)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for stable roughing passes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is the 1.6mm corner radius (-16) selected for heavy steel rough turning instead of smaller radii?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The larger 1.6mm corner radius distributes cutting forces over a greater surface area, providing exceptional edge strength to withstand high feed rates and deep depths of cut during aggressive roughing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3030 grade handle general carbon steel and alloy machining applications?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3030 combines a balanced toughness substrate with an optimized multi-layer CVD coating that resists flank wear and thermal cracking across general steel turning conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If excessive flank wear occurs during high-speed steel roughing, reduce cutting speed $v_c$ slightly while maintaining feed rate to optimize thermal balance on the CVD coating.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CNMG190616 standards, verify tool holder pocket shims and clamp security to ensure maximum stability under heavy loads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42453767323820,"sku":"CNMG190616-GR NC3030","price":207.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG190616-GR_NC3030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559106"},{"product_id":"korloy-dcmt070202-hmp-pc9030-carbide-turning-insert","title":"Korloy Indexable Turning Insert DCMT070202-HMP PC9030 | DCMT 21.505-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Alloy Steel Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT070202-HMP PC9030 | DCMT 21.505-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel \u0026amp; Alloy Steel Ultra-Precision Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Diamond Positive Indexable Turning Cutters for Industrial CNC Stainless Steel, Alloy Steel \u0026amp; Exotic Metal Ultra-Precision Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for high-precision CNC stainless steel and alloy steel finishing operations requiring exceptional wear resistance against work hardening, smooth chip evacuation, and tight dimensional tolerance control?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT070202-HMP PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e PVD-coated grade optimized for stainless steels and heat-resistant superalloys, combined with a 55° diamond positive geometry, a fine 0.2mm corner radius for detailed profiling and shallow finishing cuts, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide excellent chip control at low-to-medium feeds, minimized cutting heat, and superior surface finish integrity.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Grade Technology:\u003c\/strong\u003e A tough, fine-grained carbide substrate combined with a smooth, wear-resistant PVD coating engineered specifically to resist notch wear, thermal cracking, and chemical adhesion in stainless steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with a specialized ground breaker geometry engineered to prevent stringy chip wrapping and ensure consistent chip fragmentation on ductile materials.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw clamping and exact interchangeability across standard positive external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Diamond Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Countersink\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e0702\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e7.0mm Inscribed Circle, 2.38mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e02-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.2mm Radius, Stainless Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT070202-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 21.505-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (07 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/4\" nominal (2 series \/ 6.35mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (02)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.38 mm (3\/32\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0937 inch (1.5 series \/ 3\/32\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (02)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0079 inch (~0.5 radius designation scale \/ 1\/128\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic \u0026amp; Martensitic Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 240\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.05 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHeat-Resistant Superalloys \u0026amp; Titanium (S10 - S20)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e40 - 90\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.04 - 0.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SDJCR\/L external turning tool holders or SDUCR\/L boring bars for your 0702 DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT070202-HMP PC9030 insert performs exceptionally across medical, aerospace, and food processing industries:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMedical Surgical Implements:\u003c\/strong\u003e Fine contouring and finish turning on stainless steel surgical tools and bone screw components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Valve Housings:\u003c\/strong\u003e Precision internal and external finishing passes on heat-resistant superalloy aerospace fittings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eFood \u0026amp; Chemical Processing Shafts:\u003c\/strong\u003e Clean finish turning on corrosion-resistant 304 and 316 stainless steel drive shafts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SDNCN positive external tool holders and internal boring bars configured for DCMT 0702 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for Swiss-type lathes, precision CNC turning centers, and multi-axis lathe setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, martensitic, and precipitation-hardening stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated PVD Grade for Stainless Steel Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNickel-based alloys, cobalt-based alloys, titanium alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High thermal stability against heat-resistant metals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for precision alloy steel finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is the 0.2mm corner radius (-02) optimal for stainless steel finishing passes?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.2mm corner radius allows for clean shoulder profiling, precise corner detailing, and reduced cutting pressure, which helps prevent work hardening in austenitic stainless steels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does PC9030 grade combat built-up edge (BUE) when machining stainless steel?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC9030 utilizes a smooth PVD coating texture that prevents gummy stainless steel chips from welding to the rake face during low-speed finishing cuts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If thermal cracking occurs during stainless steel turning, apply high-pressure coolant directly to the cutting zone and ensure cutting speed $v_c$ does not exceed recommended parameters.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT070202 standards, verify tool holder pocket dimensions and insert locking screw torque to maintain optimal stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42467720626348,"sku":"DCMT070202-HMP PC9030","price":64.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT070202-HMP_PC9030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559112"},{"product_id":"korloy-cnmg190612-gr-nc3120-carbide-turning-insert","title":"Korloy Indexable Turning Insert CNMG190612-GR NC3120 | CNMG 643-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Heavy-Duty Steel and Alloy Rough Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG190612-GR NC3120 | CNMG 643-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Heavy-Duty Steel \u0026amp; Alloy Rough Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steel, Alloy Steel \u0026amp; Structural Metal Roughing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC steel roughing operations requiring exceptional thermal wear resistance, high shock absorption under interrupted cuts, and reliable chip control at deep depths of cut?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG190612-GR NC3120\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3120\u003c\/strong\u003e CVD-coated grade optimized for steels and cast irons, combined with an 80° rhombic negative geometry, a balanced 1.2mm corner radius for versatile high-feed roughing and semi-finishing, and a specialized \u003cstrong\u003e-GR chipbreaker\u003c\/strong\u003e engineered to provide controlled chip breaking, reduced cutting temperatures, and superior structural integrity during aggressive machining passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3120 Advanced CVD Grade Technology:\u003c\/strong\u003e A tough, heat-resistant carbide substrate paired with a thick, multi-layer CVD coating engineered specifically to resist crater wear, thermal deformation, and abrasive wear in heavy steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -GR Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided positive rake land design with a wide breaker groove engineered to handle high feed rates and heavy depths of cut without edge chipping.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1906\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e19.05mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e12-GR\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.2mm Radius, Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG190612-GR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 643-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e19.05 mm (19 series \/ 3\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/4\" nominal (6 series \/ 19.05mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (12)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0469 inch (~3 radius designation scale \/ 3\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHigh Alloy Steels \u0026amp; Cast Steels (P30 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 250\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external turning tool holders for your 1906 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG190612-GR NC3120 insert performs exceptionally across heavy industrial and structural manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLarge Shaft \u0026amp; Roller Roughing:\u003c\/strong\u003e High-removal-rate turning on heavy steel turbine shafts, industrial rollers, and marine propeller shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eForging \u0026amp; Casting Scalp Turning:\u003c\/strong\u003e Aggressive skin removal and rough profiling on rough steel forgings and steel castings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eOil \u0026amp; Gas Pipeline Component Production:\u003c\/strong\u003e Deep rough turning passes on thick-walled alloy steel drill collars and casing connectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1906 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and large-scale vertical lathe systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3120 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade for Heavy Steel Roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, ductile nodular iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Strong thermal resistance for stable iron machining)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for stable roughing passes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the primary benefits of choosing the 1.2mm corner radius (-12) compared to larger or smaller radii?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 1.2mm corner radius provides an optimal balance between robust edge strength for roughing and a refined surface finish, making it highly versatile for general steel turning and multi-pass profiling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3120 grade handle thermal shock during interrupted roughing cuts?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3120 combines a tough carbide substrate with a specialized post-treatment CVD coating that absorbs mechanical shock and prevents thermal cracking when exiting and entering cuts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If excessive flank wear occurs during high-speed steel roughing, reduce cutting speed $v_c$ slightly while maintaining feed rate to optimize thermal balance on the CVD coating.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CNMG190612 standards, verify tool holder pocket shims and clamp security to ensure maximum stability under heavy loads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42467733766316,"sku":"CNMG190612-GR NC3120","price":207.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG190612-GR_NC3120_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559117"},{"product_id":"korloy-cnmg190616-gr-nc3120-carbide-turning-insert","title":"Korloy Indexable Turning Insert CNMG190616-GR NC3120 | CNMG 644-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Heavy-Duty Steel and Alloy Rough Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG190616-GR NC3120 | CNMG 644-GR (Imperial Equivalent) CVD Coated Carbide Inserts for Heavy-Duty Steel \u0026amp; Alloy Rough Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Carbon Steel, Alloy Steel \u0026amp; Structural Metal Roughing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC steel roughing operations requiring exceptional thermal wear resistance, high shock absorption under interrupted cuts, and reliable chip control at deep depths of cut?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG190616-GR NC3120\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3120\u003c\/strong\u003e CVD-coated grade optimized for steels and cast irons, combined with an 80° rhombic negative geometry, a robust 1.6mm corner radius for high feed rates and strong edge durability, and a specialized \u003cstrong\u003e-GR chipbreaker\u003c\/strong\u003e engineered to provide controlled chip breaking, reduced cutting temperatures, and superior structural integrity during aggressive roughing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3120 Advanced CVD Grade Technology:\u003c\/strong\u003e A tough, heat-resistant carbide substrate paired with a thick, multi-layer CVD coating engineered specifically to resist crater wear, thermal deformation, and abrasive wear in heavy steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -GR Chipbreaker Geometry:\u003c\/strong\u003e Robust double-sided positive rake land design with a wide breaker groove engineered to handle high feed rates and heavy depths of cut without edge chipping.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1906\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e19.05mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e16-GR\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.6mm Radius, Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG190616-GR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 644-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e19.05 mm (19 series \/ 3\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/4\" nominal (6 series \/ 19.05mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (16)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.6 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0625 inch (4 radius designation scale \/ 1\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.30 - 0.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHigh Alloy Steels \u0026amp; Cast Steels (P30 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 250\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external turning tool holders for your 1906 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG190616-GR NC3120 insert performs exceptionally across heavy industrial and structural manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLarge Shaft \u0026amp; Roller Roughing:\u003c\/strong\u003e High-removal-rate turning on heavy steel turbine shafts, industrial rollers, and marine propeller shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eForging \u0026amp; Casting Scalp Turning:\u003c\/strong\u003e Aggressive skin removal and rough profiling on rough steel forgings and steel castings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eOil \u0026amp; Gas Pipeline Component Production:\u003c\/strong\u003e Deep rough turning passes on thick-walled alloy steel drill collars and casing connectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative lever-lock and pin-lock external tool holders configured for CNMG 1906 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and large-scale vertical lathe systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3120 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade for Heavy Steel Roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, ductile nodular iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Strong thermal resistance for stable iron machining)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for stable roughing passes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is the 1.6mm corner radius (-16) selected for heavy steel rough turning instead of smaller radii?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The larger 1.6mm corner radius distributes cutting forces over a greater surface area, providing exceptional edge strength to withstand high feed rates and deep depths of cut during aggressive roughing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3120 grade handle thermal shock during interrupted roughing cuts?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3120 combines a tough carbide substrate with a specialized post-treatment CVD coating that absorbs mechanical shock and prevents thermal cracking when exiting and entering cuts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If excessive flank wear occurs during high-speed steel roughing, reduce cutting speed $v_c$ slightly while maintaining feed rate to optimize thermal balance on the CVD coating.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CNMG190616 standards, verify tool holder pocket shims and clamp security to ensure maximum stability under heavy loads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42467754311852,"sku":"CNMG190616-GR NC3120","price":207.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG190616-GR_NC3120_Large_Carbide_Insert_for_Heavy_Duty_Steel_and_Cast_Iron_Turning.jpg?v=1789559122"},{"product_id":"dcgt11t302-ak-h01","title":"Korloy Indexable Turning Insert DCGT11T302-AK H01 | DCGT 32.505-AK (Imperial Equivalent) Uncoated Carbide Inserts for Aluminum and Non-Ferrous Metal Ultra-Precision Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCGT11T302-AK H01 | DCGT 32.505-AK (Imperial Equivalent) Uncoated Carbide Inserts for High-Precision Aluminum \u0026amp; Non-Ferrous Ultra-Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Rhombic Positive Indexable Turning Cutters for Industrial CNC Aluminum, Brass, Copper \u0026amp; Non-Ferrous Ultra-Precision Mirror Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for ultra-precision CNC aluminum and non-ferrous metal finishing operations requiring mirror-like surface finishes, razor-sharp cutting edges for tight corner radii, and complete elimination of built-up edge?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCGT11T302-AK H01\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eH01\u003c\/strong\u003e uncoated sub-micron carbide grade optimized for non-ferrous alloys, combined with a 55° rhombic positive geometry, a fine 0.2mm corner radius for sharp shoulder profiling and low depth-of-cut finishing, and a specialized \u003cstrong\u003e-AK chipbreaker\u003c\/strong\u003e engineered to provide effortless chip flow, exceptionally low cutting forces, and superior workpiece integrity during high-speed precision passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eH01 Uncoated Sub-Micron Grade Technology:\u003c\/strong\u003e A highly polished, razor-sharp uncoated carbide substrate engineered specifically to prevent material adhesion, built-up edge (BUE), and chemical reaction when machining aluminum and copper alloys.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -AK Chipbreaker Geometry:\u003c\/strong\u003e Sharp positive rake angle design with a wide polished breaker groove engineered to minimize cutting resistance and ensure clean chip evacuation at high rotational speeds.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw clamping and exact interchangeability across standard positive external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eTight Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Countersink\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e11T3\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e9.525mm Inscribed Circle, 3.97mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e02-AK\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.2mm Radius, Aluminum Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCGT11T302-AK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCGT 32.505-AK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9.525 mm (11T series \/ 3\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/8\" nominal (3 series \/ 9.525mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (T3)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.97 mm (5\/32\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.156 inch (2.5 series \/ 5\/32\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (02)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0079 inch (~0.5 radius designation scale \/ 1\/128\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWrought Aluminum Alloys \u0026amp; Cast Aluminum (N10 - N20)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e300 - 900\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.04 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCopper, Brass \u0026amp; Bronze Alloys (N30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e200 - 600\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.03 - 0.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SDJCR\/L external turning tool holders or SDUCR\/L boring bars for your 11T3 DCGT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCGT11T302-AK H01 insert performs exceptionally across precision optical, aerospace, and electronics industries:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePrecision Optical Housings:\u003c\/strong\u003e Ultra-fine finishing on intricate aluminum camera and sensor enclosures requiring sharp internal corners.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Instrument Components:\u003c\/strong\u003e Tight-tolerance shallow finishing passes on lightweight aluminum alloy instrument brackets.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePrecision Brass Connectors:\u003c\/strong\u003e High-speed profile turning and micro-finishing on brass and copper fluid connectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SDNCN positive external tool holders and internal boring bars configured for DCGT 11T3 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-RPM Swiss lathes, miniature CNC turning centers, and precision lathe setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eH01 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eN (Non-Ferrous)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAluminum alloys, brass, copper, bronze, engineering plastics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated Uncoated Grade for Ultra-Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d9534f; font-weight: bold;\"\u003eNot Recommended (Uncoated grade lacks thermal wear resistance for steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d9534f; font-weight: bold;\"\u003eNot Recommended (Prone to rapid abrasive wear on stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the main operational advantage of choosing the 0.2mm corner radius (-02) over a 0.4mm radius?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.2mm corner radius allows for machining sharper internal profile corners and shoulder radii with minimal undercutting, while keeping radial cutting forces extremely low for delicate micro-components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is an uncoated H01 grade essential for aluminum mirror finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Uncoated sub-micron carbide produces a sharper micro-edge than coated grades, cleanly shearing aluminum crystals and preventing the chemical adhesion that causes built-up edge (BUE).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If edge micro-chipping occurs due to the delicate 0.2mm nose radius during high-feed roughing, reduce the feed rate $f$ and ensure depth of cut does not exceed recommended finishing limits.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCGT11T302 standards, verify tool holder pocket dimensions and insert clamping screw torque to maintain optimal stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42467945087148,"sku":"DCGT11T302-AK H01","price":70.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCGT11T302-AK_H01_Polished_Carbide_Insert_for_Precision_Aluminum_Machining.jpg?v=1789559127"},{"product_id":"dcgt11t304-ak-h01","title":"Korloy Indexable Turning Insert DCGT11T304-AK H01 | DCGT 32.51-AK (Imperial Equivalent) Uncoated Carbide Inserts for Aluminum and Non-Ferrous Metal Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCGT11T304-AK H01 | DCGT 32.51-AK (Imperial Equivalent) Uncoated Carbide Inserts for High-Speed Aluminum \u0026amp; Non-Ferrous Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Rhombic Positive Indexable Turning Cutters for Industrial CNC Aluminum, Brass, Copper \u0026amp; Non-Ferrous Precision Mirror Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC aluminum and non-ferrous metal finishing operations requiring mirror-like surface finishes, ultra-sharp cutting edges, and complete elimination of built-up edge?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCGT11T304-AK H01\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eH01\u003c\/strong\u003e uncoated sub-micron carbide grade optimized for non-ferrous alloys, combined with a 55° rhombic positive geometry, a fine 0.4mm corner radius for tight profiling, and a specialized \u003cstrong\u003e-AK chipbreaker\u003c\/strong\u003e engineered to provide effortless chip flow, exceptionally low cutting forces, and superior workpiece integrity during high-speed finishing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eH01 Uncoated Sub-Micron Grade Technology:\u003c\/strong\u003e A highly polished, razor-sharp uncoated carbide substrate engineered specifically to prevent material adhesion, built-up edge (BUE), and chemical reaction when machining aluminum and copper alloys.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -AK Chipbreaker Geometry:\u003c\/strong\u003e Sharp positive rake angle design with a wide polished breaker groove engineered to minimize cutting resistance and ensure clean chip evacuation at high rotational speeds.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw clamping and exact interchangeability across standard positive external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eTight Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Countersink\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e11T3\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e9.525mm Inscribed Circle, 3.97mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-AK\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, Aluminum Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCGT11T304-AK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCGT 32.51-AK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9.525 mm (11T series \/ 3\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/8\" nominal (3 series \/ 9.525mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (T3)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.97 mm (5\/32\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.156 inch (2.5 series \/ 5\/32\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0157 inch (~1 radius designation scale \/ 1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWrought Aluminum Alloys \u0026amp; Cast Aluminum (N10 - N20)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e300 - 800\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCopper, Brass \u0026amp; Bronze Alloys (N30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e200 - 500\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.06 - 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SDJCR\/L external turning tool holders or SDUCR\/L boring bars for your 11T3 DCGT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCGT11T304-AK H01 insert performs exceptionally across precision aerospace, automotive, and optical industries:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Aluminum Housings:\u003c\/strong\u003e High-speed finishing on lightweight structural aircraft brackets and electronic enclosures.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Pistons \u0026amp; Wheels:\u003c\/strong\u003e Mirror-finish turning on aluminum alloy engine components and wheel rims.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eOptical \u0026amp; Electronic Components:\u003c\/strong\u003e Precision outer diameter and bore profiling on brass and copper connector fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SDNCN positive external tool holders and internal boring bars configured for DCGT 11T3 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-RPM CNC lathes, Swiss-type turning machines, and precision turning centers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eH01 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eN (Non-Ferrous)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAluminum alloys, brass, copper, bronze, plastics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated Uncoated Grade for Non-Ferrous Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d9534f; font-weight: bold;\"\u003eNot Recommended (Uncoated grade lacks thermal wear resistance for steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d9534f; font-weight: bold;\"\u003eNot Recommended (Prone to rapid abrasive wear on stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is an uncoated grade like H01 preferred over coated inserts when turning aluminum?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Uncoated sub-micron carbide allows for an extremely sharp, polished cutting edge that shears aluminum cleanly without edge buildup or chemical flaking associated with CVD\/PVD coatings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What coolant strategy is recommended when using DCGT inserts on aluminum?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e High-volume water-miscible coolant or emulsion is strongly recommended to evacuate chips rapidly and maintain stable thermal conditions for mirror surface finishes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If edge smearing or poor surface finish occurs during aluminum turning, check for built-up edge caused by insufficient cutting speed or worn cutting edges, and increase $v_c$ rotational speeds.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCGT11T304 standards, verify tool holder pocket dimensions and insert clamping screw torque to maintain optimal stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42477784957100,"sku":"DCGT11T304-AK H01","price":70.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCGT11T304-AK_H01_Polished_Carbide_Insert_for_High_Speed_Aluminum_Finishing.jpg?v=1789559133"},{"product_id":"dcmt11t304-hmp-pc5300","title":"Korloy Indexable Turning Insert DCMT11T304-HMP PC5300 | DCMT 32.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Alloy Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT11T304-HMP PC5300 | DCMT 32.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Stainless Steel \u0026amp; Alloy Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Rhombic Positive Indexable Turning Cutters for Industrial CNC Stainless Steel \u0026amp; Heat-Resistant Alloy Precision Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC stainless steel and high-temperature alloy finishing operations requiring exceptional thermal crack resistance, sharp cutting edges, and minimal work-hardening?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT11T304-HMP PC5300\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC5300\u003c\/strong\u003e PVD-coated grade optimized for stainless steels and heat-resistant superalloys, combined with a 55° rhombic positive geometry, a fine 0.4mm corner radius for tight contouring and low cutting forces, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide smooth chip evacuation, reduced built-up edge (BUE), and superior surface integrity during precision finishing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC5300 Advanced PVD Grade Technology:\u003c\/strong\u003e A tough, deformation-resistant carbide substrate paired with a specialized nano-structured PVD coating engineered specifically to resist adhesive wear and thermal shock in stainless steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HMP Chipbreaker Geometry:\u003c\/strong\u003e Sharp positive rake angle design with a polished ground breaker groove engineered to minimize cutting resistance and prevent stringy chip wrapping during fine finishing.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw clamping and exact interchangeability across standard positive external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Countersink\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e11T3\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e9.525mm Inscribed Circle, 3.97mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, Finishing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT11T304-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 32.51-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9.525 mm (11T series \/ 3\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/8\" nominal (3 series \/ 9.525mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (T3)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.97 mm (5\/32\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.156 inch (2.5 series \/ 5\/32\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0157 inch (~1 radius designation scale \/ 1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic \u0026amp; Martensitic Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 240\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.05 - 0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHeat-Resistant Superalloys \u0026amp; Titanium Alloys (S10 - S25)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e40 - 90\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.04 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SDJCR\/L external turning tool holders or SDUCR\/L boring bars for your 11T3 DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT11T304-HMP PC5300 insert performs exceptionally across precision machining and specialized industrial sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMedical Implant \u0026amp; Surgical Tool Machining:\u003c\/strong\u003e High-precision fine finishing on 316L and titanium surgical grade alloy components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Valve \u0026amp; Fitting Production:\u003c\/strong\u003e Tight-tolerance contouring on heat-resistant stainless steel and inconel tubing components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eFood Processing Equipment:\u003c\/strong\u003e Smooth outer diameter finishing and profiling on austenitic stainless steel shafts and fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SDNCN positive external tool holders and internal boring bars configured for DCMT 11T3 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, Swiss-type turning machines, and turning centers requiring exceptional edge sharpness for gummy materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC5300 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, martensitic, and precipitation-hardening stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated PVD Grade for Stainless Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNickel-based alloys, cobalt alloys, titanium alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High thermal stability for heat-resistant metals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow alloy steels, carbon structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Suitable for light continuous finishing work)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is the 0.4mm corner radius (-04) preferred for stainless steel finishing over larger radii?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.4mm corner radius exerts lower radial cutting forces, minimizing workpiece deflection and chatter, which is essential for maintaining tight dimensional tolerances on thin-walled stainless steel parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does PC5300 grade prevent built-up edge (BUE) when machining stainless steel?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC5300 features a smooth, low-friction PVD nano-coating combined with high thermal resistance that prevents gummy stainless steel chips from welding onto the rake face.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If notch wear or edge chipping appears when turning stainless steel, ensure adequate high-pressure coolant delivery directly to the cutting zone to dissipate heat and control work-hardening.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT11T304 standards, verify tool holder pocket dimensions and insert clamping screw torque to maintain optimal stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42477790429356,"sku":"DCMT11T304-HMP PC5300","price":70.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT11T304-HMP_PC5300_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559138"},{"product_id":"cnmg120412-hm-nc3120","title":"Korloy Indexable Turning Insert CNMG120412-HM NC3120 | CNMG 433-HM (Imperial Equivalent) CVD Coated Carbide Inserts for Heavy-Duty Steel and Alloy Roughing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG120412-HM NC3120 | CNMG 433-HM (Imperial Equivalent) CVD Coated Carbide Inserts for High-Precision Steel \u0026amp; Alloy Roughing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Steel \u0026amp; Alloy Steel Heavy-Duty Roughing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC steel roughing operations requiring maximum edge strength, deep depth of cut capabilities, and exceptional wear resistance?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG120412-HM NC3120\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3120\u003c\/strong\u003e CVD-coated grade optimized for carbon and alloy steels, combined with an 80° rhombic negative geometry, a heavy-duty 1.2mm corner radius for high feed rates and shock absorption, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered to provide stable chip breaking, reduced cutting forces, and extended tool life during aggressive continuous and interrupted turning processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3120 Advanced CVD Grade Technology:\u003c\/strong\u003e A tough carbide substrate coated with a thick, wear-resistant multi-layer CVD coating engineered specifically to combat thermal and abrasive wear during high-speed steel roughing.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM Chipbreaker Geometry:\u003c\/strong\u003e Double-sided negative rake angle design with a robust groove engineered to handle high feed rates and deep axial depths of cut without chipping.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure lever\/clamp locking and exact interchangeability across standard negative external turning tool holders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.7mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e12-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.2mm Radius, Heavy Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG120412-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 433-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.7 mm (12 series \/ 1\/2\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.187 inch (3 series \/ 3\/16\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (12)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0469 inch (~3 radius designation scale \/ 3\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 280\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCast Steels \u0026amp; Heavy Structural Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 220\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.30 - 0.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or MWLNR\/L external turning tool holders for your 1204 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG120412-HM NC3120 insert performs exceptionally across demanding heavy-duty industrial sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLarge Steel Shafts \u0026amp; Forgings:\u003c\/strong\u003e Aggressive heavy roughing and outer diameter turning on large alloy steel components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMetallurgical Rollers:\u003c\/strong\u003e High-removal-rate turning operations on heavy structural steel mill rolls.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eEnergy \u0026amp; Infrastructure:\u003c\/strong\u003e Rough machining on massive turbine shafts, couplings, and structural steel blocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with MCLNR\/L, MWLNR\/L, and MDJNR\/L negative external turning tool holders configured for CNMG 1204 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and high-horsepower turning stations requiring maximum rigidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3120 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade for Steel Roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, nodular cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Reliable edge toughness for roughing cast parts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Recommended for light roughing applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the benefit of choosing the 1.2mm corner radius (-12) over 0.8mm on CNMG inserts?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 1.2mm corner radius offers significantly greater mechanical strength and distributes cutting loads over a larger area, making it ideal for heavy roughing cuts and higher feed rates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is NC3120 grade ideal for heavy steel roughing applications?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3120 utilizes a tough carbide core combined with a thick CVD coating designed to resist high cutting temperatures and abrasive wear encountered during deep steel roughing passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If excessive thermal chipping or edge wear occurs during high feed roughing, verify that feed rate ($f$) and depth of cut match the recommended parameters, and ensure rigid tool holder clamping.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CNMG120412 standards, verify tool holder pocket dimensions and clamping lever torque to maintain optimal stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42477797507244,"sku":"CNMG120412-HM NC3120","price":81.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG120412-HM_NC3120_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559143"},{"product_id":"dcmt11t308-hmp-nc3020","title":"Korloy Indexable Turning Insert DCMT11T308-HMP NC3020 | DCMT 32.52-HMP (Imperial Equivalent) CVD\/PVD Coated Carbide Inserts for Steel and Alloy Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT11T308-HMP NC3020 | DCMT 32.52-HMP (Imperial Equivalent) Coated Carbide Inserts for High-Precision Steel \u0026amp; Alloy Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Rhombic Positive Indexable Turning Cutters for Industrial CNC Steel \u0026amp; Alloy Steel Precision Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC steel and alloy steel finishing operations requiring tight dimensional tolerances, enhanced corner strength, and reliable chip control?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT11T308-HMP NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e coated grade optimized for general steel and alloy turning, combined with a 55° rhombic positive geometry, a robust 0.8mm corner radius for increased edge durability during light-to-medium finishing, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide smooth chip flow, minimized cutting forces, and superior surface integrity.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 Advanced Grade Technology:\u003c\/strong\u003e A specialized wear-resistant substrate combined with a high-performance coating engineered specifically to resist flank wear, crater wear, and thermal cracking across steel turning applications.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with sharp cutting edges and a specialized ground breaker groove engineered to reduce cutting resistance and control continuous chips during finishing passes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw clamping and exact interchangeability across standard positive external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Countersink\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e11T3\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e9.525mm Inscribed Circle, 3.97mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Finishing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT11T308-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 32.52-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9.525 mm (11T series \/ 3\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/8\" nominal (3 series \/ 9.525mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (T3)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.97 mm (5\/32\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.156 inch (2.5 series \/ 5\/32\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0315 inch (~2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Cast Steel (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 260\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.10 - 0.28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SDJCR\/L external turning tool holders or SDUCR\/L boring bars for your 11T3 DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT11T308-HMP NC3020 insert performs exceptionally across precision machining and industrial fabrication sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSteel Shaft Machining:\u003c\/strong\u003e High-precision continuous to light-interrupted finishing passes on carbon steel drive shafts and mechanical spindles.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmission Parts:\u003c\/strong\u003e Tight-tolerance profiling and facing operations on alloy steel gear blanks and shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Engineering:\u003c\/strong\u003e Smooth contouring and fine outer diameter finishing on structural alloy steel components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SDNCN positive external tool holders and internal boring bars configured for DCMT 11T3 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, turning centers, and automated manufacturing cells requiring robust screw-down positive clamping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, low-alloy structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated Grade for High-Speed Steel Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, ductile iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for light continuous turning operations)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Recommended for light continuous finishing only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the advantage of the 0.8mm corner radius (-08) on DCMT11T308 inserts compared to 0.4mm versions?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.8mm corner radius provides greater mechanical edge strength and higher feed rate tolerance, making it ideal when slightly higher surface finish loads or interrupted cuts are encountered.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is NC3020 grade recommended for steel turning applications?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 is engineered specifically for steel machining, combining high thermal stability and wear resistance to maintain sharp cutting edges during high-speed finishing operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If thermal deformation or crater wear occurs during high-speed steel turning, reduce cutting speed ($v_c$) slightly or verify that coolant application is correctly targeted to the cutting zone.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT11T308 standards, verify tool holder pocket dimensions and screw tightening torque to maintain optimal stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42477816479916,"sku":"DCMT11T308-HMP NC3020","price":70.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT11T308-HMP_NC3020_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559148"},{"product_id":"cnmg120408-hm-pc9030","title":"Korloy Indexable Turning Insert CNMG120408-HM PC9030 | CNMG 432-HM (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Steel Roughing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG120408-HM PC9030 | CNMG 432-HM (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Stainless Steel \u0026amp; Steel Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Stainless Steel \u0026amp; Alloy Steel Heavy-Duty Machining Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC stainless steel and alloy steel turning operations requiring superior edge toughness, reliable chip control, and extended tool life?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG120408-HM PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e PVD-coated grade optimized for stainless steels and difficult-to-cut materials, combined with an 80° rhombic negative geometry, a sturdy 0.8mm corner radius for general roughing to semi-finishing, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered to provide excellent chip evacuation, reduced cutting heat, and superior edge stability during continuous and interrupted turning processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized tough fine-grained carbide substrate combined with a high-oxidation-resistance multi-layer PVD coating engineered specifically to combat built-up edge and thermal wear in stainless steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM Chipbreaker Geometry:\u003c\/strong\u003e Double-sided negative rake angle design with a robust groove engineered to handle medium-to-heavy feed rates while preventing chip jamming during deep cuts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure lever\/clamp locking and exact interchangeability across standard negative external turning tool holders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.7mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Heavy Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG120408-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 432-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.7 mm (12 series \/ 1\/2\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.187 inch (3 series \/ 3\/16\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0315 inch (~2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e110 - 200\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.15 - 0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Alloy Steels (P15 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 260\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or MWLNR\/L external turning tool holders for your 1204 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG120408-HM PC9030 insert performs exceptionally across demanding industrial manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eOil \u0026amp; Gas Valve Shafts:\u003c\/strong\u003e Heavy roughing and continuous turning on large-diameter stainless steel forging shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMarine Drive Components:\u003c\/strong\u003e High-feed material removal on corrosion-resistant alloy steel propeller shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Industrial Machinery:\u003c\/strong\u003e External roughing and facing on structural steel weldments and heavy machinery parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with MCLNR\/L, MWLNR\/L, and MDJNR\/L negative external turning tool holders configured for CNMG 1204 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and heavy turning stations requiring rigid clamping stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, martensitic, and duplex stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated PVD Grade for Stainless Steel Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, tool steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High toughness for general steel roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNickel-based alloys, titanium alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Recommended for light-to-medium roughing cuts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What makes the -HM chipbreaker ideal for heavy stainless steel turning with CNMG120408 inserts?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -HM geometry features a robust double-sided negative design with optimized groove angles that handle higher feed rates and depth of cut without edge chipping or chip clogging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is PC9030 grade effective for high-performance stainless steel machining?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC9030 combines a tenacious micro-carbide substrate with an advanced PVD multi-layer coating that offers exceptional resistance to thermal shock, built-up edge, and abrasive wear during continuous cutting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If rapid flank wear or thermal cracking occurs during stainless steel turning, ensure coolant supply is continuous and high-pressure, or adjust cutting speed ($v_c$) to stabilize thermal stress.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CNMG120408 standards, verify tool holder pocket dimensions and clamping lever torque to maintain optimal insert stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42477890732204,"sku":"CNMG120408-HM PC9030","price":81.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG120408-HM_PC9030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559153"},{"product_id":"dcmt11t304-hmp-pc9030","title":"Korloy Indexable Turning Insert DCMT11T304-HMP PC9030 | DCMT 32.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Alloy Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT11T304-HMP PC9030 | DCMT 32.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Stainless Steel Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Rhombic Positive Indexable Turning Cutters for Industrial CNC Stainless Steel \u0026amp; Alloy Steel Precision Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC stainless steel and alloy steel finishing operations requiring tight dimensional tolerances, exceptional surface finish quality, and reliable chip control?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT11T304-HMP PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e PVD-coated grade optimized for stainless steel and difficult-to-cut materials, combined with a 55° rhombic positive geometry, a sharp 0.4mm corner radius for fine contouring, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide smooth chip flow, minimized cutting forces, and superior surface integrity during light finishing and profiling processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized fine-grained carbide substrate combined with a tough, wear-resistant multi-layer PVD coating engineered specifically to resist thermal shock, built-up edge, and flank wear across stainless steel turning applications.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with sharp cutting edges and a specialized ground breaker groove engineered to reduce cutting resistance and control stringy chips during light finishing passes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw clamping and exact interchangeability across standard positive external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Countersink\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e11T3\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e9.525mm Inscribed Circle, 3.97mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, Finishing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT11T304-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 32.51-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9.525 mm (11T series \/ 3\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/8\" nominal (3 series \/ 9.525mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (T3)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.97 mm (5\/32\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.156 inch (2.5 series \/ 5\/32\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0157 inch (~1 radius designation scale \/ 1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 240\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.06 - 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Carbon Steels (P15 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 280\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SDJCR\/L external turning tool holders or SDUCR\/L boring bars for your 11T3 DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT11T304-HMP PC9030 insert performs exceptionally across precision machining and industrial fabrication sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eStainless Steel Shaft Turning:\u003c\/strong\u003e High-precision finishing passes on austenitic stainless steel drive shafts and industrial rollers.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eValves \u0026amp; Fluid Fittings:\u003c\/strong\u003e Tight-tolerance profiling and facing operations on corrosion-resistant fluid control components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace \u0026amp; Automotive Components:\u003c\/strong\u003e Smooth contouring on heat-resistant alloy and alloy steel precision machine parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SDNCN positive external tool holders and internal boring bars configured for DCMT 11T3 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, turning centers, and multi-axis automated manufacturing cells requiring robust screw-down positive clamping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and precipitation-hardening stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated PVD Grade for Stainless Steel Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High toughness and wear resistance in steel finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, nodular iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Recommended for light continuous finishing passes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What makes the -HMP chipbreaker ideal for stainless steel finishing with DCMT11T304 inserts?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -HMP geometry provides a sharp, polished positive rake face designed to curl and break stringy stainless steel chips efficiently at lower feed rates, preventing workpiece scratching.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is PC9030 grade effective for high-precision steel and stainless steel turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC9030 combines a tenacious micro-carbide substrate with an advanced PVD multi-layer coating that offers exceptional resistance to thermal shock and abrasive wear during continuous cutting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If rapid flank wear or edge chipping occurs during stainless steel turning, verify that coolant supply is continuous and high-pressure, or adjust cutting speed ($v_c$) to minimize thermal stress.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT11T304 standards, verify tool holder pocket dimensions and clamping screw torque to maintain optimal insert stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42478220869804,"sku":"DCMT11T304-HMP PC9030","price":70.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT11T304-HMP_PC9030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559163"},{"product_id":"dcmt070204-c25-pc9030","title":"Korloy Indexable Turning Insert DCMT070204-C25 PC9030 | DCMT 21.51-C25 (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Alloy Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT070204-C25 PC9030 | DCMT 21.51-C25 (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Stainless Steel Machining - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Rhombic Positive Indexable Turning Cutters for Industrial CNC Stainless Steel \u0026amp; Superalloy Precision Machining Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC austenitic stainless steel and high-temperature alloy machining operations requiring superior thermal crack resistance, smooth chip control, and extended tool life?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT070204-C25 PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e PVD-coated grade optimized for stainless steels and difficult-to-cut materials, combined with a 55° rhombic positive geometry, a sharp 0.4mm corner radius for fine contouring, and a specialized \u003cstrong\u003e-C25 chipbreaker\u003c\/strong\u003e engineered to provide excellent chip evacuation, reduced cutting heat, and superior edge stability during continuous and light interrupted turning processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized tough fine-grained carbide substrate combined with a high-oxidation-resistance multi-layer PVD coating engineered specifically to combat built-up edge and thermal wear in stainless steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -C25 Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with a specialized sharp groove engineered to curl and break stringy stainless steel chips effectively at lower-to-medium feed rates.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw clamping and exact interchangeability across standard positive internal boring bars and external turning tool holders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and internal boring bar integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Countersink\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e0702\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e6.35mm Inscribed Circle, 2.38mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-C25\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, Stainless Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT070204-C25\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 21.51-C25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (07 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/4\" nominal (2 series \/ 6.35mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (02)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.38 mm (3\/32\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.094 inch (1.5 series \/ 3\/32\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0157 inch (~1 radius designation scale \/ 1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 220\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePH Stainless Steels \u0026amp; Heat-Resistant Alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e80 - 150\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.06 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching S-SDUCR\/L small-diameter internal boring bars or SDJCR\/L external turning tool holders for your 0702 DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT070204-C25 PC9030 insert performs exceptionally across demanding stainless steel fabrication and precision industrial sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eChemical \u0026amp; Valve Components:\u003c\/strong\u003e Precision turning and internal boring on 304 and 316 stainless steel valve bodies and fittings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMedical \u0026amp; Food Processing Hardware:\u003c\/strong\u003e Fine finishing passes on corrosion-resistant surgical stainless steel shafts and rollers.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Alloy Machining:\u003c\/strong\u003e Tight-tolerance profiling on heat-resistant stainless steel and superalloy miniature components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SDNCN positive external tool holders and internal boring bars configured for DCMT 0702 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, Swiss-type automatic turning centers, and multi-axis mill-turn machines requiring high-precision screw-down positive clamping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, martensitic, and precipitation-hardening stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated PVD Grade for Stainless Steel Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNickel-based alloys, titanium alloys, heat-resistant steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (High thermal crack resistance for high-temp alloys)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow carbon and alloy steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (NC3020 recommended for dedicated carbon steel turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is PC9030 grade specifically recommended for stainless steel turning instead of standard steel grades?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC9030 utilizes a specialized PVD multi-layer coating that resists chemical reaction, built-up edge, and thermal shock inherent to machining sticky austenitic stainless steels, vastly extending operational tool life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does the -C25 chipbreaker help when machining stringy materials like 304 stainless steel?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -C25 geometry features a precision-ground positive rake form designed to control chip flow tightly, preventing long bird's-nest chips from wrapping around the workpiece or tool holder.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If thermal cracking or chipping occurs during stainless steel turning, ensure high-pressure coolant is directed precisely at the cutting zone or slightly reduce cutting speed (v_c) to stabilize thermal fluctuations.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT070204 standards, verify positive boring bar pocket and screw torque specifications to maintain tight insert seating stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"Korloy","offers":[{"title":"Default Title","offer_id":42478231748780,"sku":"DCMT070204-C25 PC9030","price":64.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT070204-C25_PC9030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559170"},{"product_id":"dcmt070204-hmp-nc3020","title":"Korloy Indexable Turning Insert DCMT070204-HMP NC3020 | DCMT 21.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Steel Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT070204-HMP NC3020 | DCMT 21.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Steel Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Rhombic Positive Indexable Turning Cutters for Industrial CNC Steel \u0026amp; Alloy Steel Precision Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC carbon steel and alloy steel micro-finishing operations requiring tight dimensional tolerances, exceptional surface finish quality, and reliable chip control?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT070204-HMP NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e PVD-coated grade optimized for versatile steel and alloy materials, combined with a 55° rhombic positive geometry, a sharp 0.4mm corner radius for fine contouring, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide smooth chip flow, minimized cutting forces, and superior surface integrity during light finishing and small-bore internal turning processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized high-density carbide substrate combined with a tough, wear-resistant multi-layer PVD coating engineered specifically to resist flank wear and thermal cracking across general steel turning applications.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with sharp cutting edges and a specialized ground breaker groove engineered to reduce cutting resistance and control fine chips during light finishing passes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw clamping and exact interchangeability across standard positive internal and external turning tool holders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and small-diameter boring bar integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Countersink\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e0702\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e6.35mm Inscribed Circle, 2.38mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, Finishing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT070204-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 21.51-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (07 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/4\" nominal (2 series \/ 6.35mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (02)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.38 mm (3\/32\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.094 inch (1.5 series \/ 3\/32\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0157 inch (~1 radius designation scale \/ 1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 260\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.05 - 0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Cast Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e110 - 220\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.04 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching S-SDUCR\/L small-diameter internal boring bars or SDJCR\/L external turning tool holders for your 0702 DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT070204-HMP NC3020 insert performs exceptionally across precision engineering and small-part manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSmall Precision Components:\u003c\/strong\u003e Fine finishing passes on miniature alloy steel shafts, pins, and small turned parts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eInternal Small-Bore Boring:\u003c\/strong\u003e High-accuracy internal finishing and profiling inside tight-diameter blind and through-holes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMedical \u0026amp; Instrument Hardware:\u003c\/strong\u003e Precision contouring and tight-tolerance finishing on carbon and alloy steel mechanical components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SDNCN positive external tool holders and small-diameter internal boring bars configured for DCMT 0702 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, Swiss-type automatic turning machines, and precision turning centers requiring compact screw-down positive clamping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Versatile PVD Grade for General Steel Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, nodular cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for light finishing on cast iron components)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated PC9030 grade recommended for stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the key advantages of selecting the 0.4mm corner radius (-04) for small-part steel finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.4mm corner radius minimizes cutting forces and radial tool deflection, making it ideal for micro-finishing passes, tight corner profiling, and small-bore internal boring operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3020 grade maintain tool life during light finishing in steel?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 utilizes a balanced PVD multi-layer coating that provides excellent heat shielding and wear resistance, significantly extending tool life across continuous and light interrupted turning applications in steel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If surface roughness degrades prematurely during micro-finishing, check for small boring bar overhang deflection or increase cutting speed (v_c) slightly while maintaining a stable feed rate (f).\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT070204 standards, verify small positive boring bar pocket and screw torque specifications to maintain insert seating stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42478279819436,"sku":"DCMT070204-HMP NC3020","price":64.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT070204-HMP_NC3020_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559174"},{"product_id":"cnmg120408-hm-nc3120","title":"Korloy Indexable Turning Insert CNMG120408-HM NC3120 | CNMG 432-HM (Imperial Equivalent) PVD Coated Carbide Inserts for General Steel and Alloy Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG120408-HM NC3120 | CNMG 432-HM (Imperial Equivalent) PVD Coated Carbide Inserts for General Steel Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Steel \u0026amp; Alloy Steel General Machining Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for general CNC carbon steel and alloy steel machining operations requiring balanced edge strength, versatile cutting depths, and stable chip formation?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG120408-HM NC3120\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3120\u003c\/strong\u003e PVD-coated grade optimized for general steels and alloy materials, combined with an 80° rhombic negative geometry, a standard 0.8mm corner radius for versatile profiling, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered to provide reliable chip control, balanced cutting forces, and superior edge security during continuous and light interrupted cutting processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3120 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized balanced carbide substrate combined with a tough, wear-resistant multi-layer PVD coating engineered specifically to resist flank wear and thermal cracking across general steel applications.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM Chipbreaker Geometry:\u003c\/strong\u003e Double-sided negative rake angle design with a medium breaker groove engineered to handle general-purpose turning, medium feeds, and stable chip disposal.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp retention and exact interchangeability across standard negative external turning tool holders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.9mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Medium Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG120408-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 432-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.7 mm (12 series \/ 1\/2\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.187 inch (3 series \/ 3\/16\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0313 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 300\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Cast Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e130 - 250\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.15 - 0.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external negative turning tool holders for your 1204 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Negative Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG120408-HM NC3120 insert performs exceptionally across general manufacturing and industrial engineering sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Shaft Machining:\u003c\/strong\u003e General turning, facing, and profiling on carbon steel drive shafts and mechanical spindles.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Components:\u003c\/strong\u003e Medium-duty roughing and semi-finishing operations on forged automotive steel parts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Industrial Equipment:\u003c\/strong\u003e Versatile outer diameter (OD) turning across diverse structural steel components and machine frames.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative external turning tool holders configured for CNMG 1204 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for standard CNC lathes, turning centers, and heavy-duty automatic lathes requiring secure lever-lock or pin-lock clamping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3120 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Versatile PVD Grade for General Steel Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, nodular cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for general machining on cast iron components)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated PC9030 grade recommended for stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the key advantages of selecting the 0.8mm corner radius (-08) for general steel turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The versatile 0.8mm corner radius offers an optimal balance between edge strength and surface finish capability, making it the standard choice for general-purpose roughing and semi-finishing passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3120 grade maintain tool life during general machining in steel?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3120 utilizes a balanced PVD multi-layer coating that provides excellent heat shielding and wear resistance, significantly extending tool life across continuous and general turning applications in steel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If uniform flank wear occurs prematurely during general turning, optimize cutting speed (v_c) or adjust coolant supply to enhance thermal dissipation.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CNMG120408 standards, verify negative tool holder shim and clamp positioning to maintain rigid insert seating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42478298333356,"sku":"CNMG120408-HM NC3120","price":81.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG120408-HM_NC3120_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559179"},{"product_id":"dcmt070204-hmp-nc3120","title":"Korloy Indexable Turning Insert DCMT070204-HMP NC3120 | DCMT 21.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Steel and Alloy Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT070204-HMP NC3120 | DCMT 21.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Steel Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Rhombic Positive Indexable Turning Cutters for Industrial CNC Steel \u0026amp; Alloy Steel Precision Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC carbon steel and alloy steel micro-finishing operations requiring tight dimensional tolerances, exceptional surface finish quality, and reliable chip control?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT070204-HMP NC3120\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3120\u003c\/strong\u003e PVD-coated grade optimized for versatile steel and alloy materials, combined with a 55° rhombic positive geometry, a sharp 0.4mm corner radius for fine contouring, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide smooth chip flow, minimized cutting forces, and superior surface integrity during light finishing and small-bore internal turning processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3120 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized high-density carbide substrate combined with a tough, wear-resistant multi-layer PVD coating engineered specifically to resist flank wear and thermal cracking across general steel turning applications.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with sharp cutting edges and a specialized ground breaker groove engineered to reduce cutting resistance and control fine chips during light finishing passes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw clamping and exact interchangeability across standard positive internal and external turning tool holders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and small-diameter boring bar integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Countersink\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e0702\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e6.35mm Inscribed Circle, 2.38mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, Finishing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT070204-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 21.51-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (07 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/4\" nominal (2 series \/ 6.35mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (02)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.38 mm (3\/32\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.094 inch (1.5 series \/ 3\/32\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0157 inch (~1 radius designation scale \/ 1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 260\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.05 - 0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Cast Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e110 - 220\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.04 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching S-SDUCR\/L small-diameter internal boring bars or SDJCR\/L external turning tool holders for your 0702 DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT070204-HMP NC3120 insert performs exceptionally across precision engineering and small-part manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSmall Precision Components:\u003c\/strong\u003e Fine finishing passes on miniature alloy steel shafts, pins, and small turned parts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eInternal Small-Bore Boring:\u003c\/strong\u003e High-accuracy internal finishing and profiling inside tight-diameter blind and through-holes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMedical \u0026amp; Instrument Hardware:\u003c\/strong\u003e Precision contouring and tight-tolerance finishing on carbon and alloy steel mechanical components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SDNCN positive external tool holders and small-diameter internal boring bars configured for DCMT 0702 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, Swiss-type automatic turning machines, and precision turning centers requiring compact screw-down positive clamping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3120 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Versatile PVD Grade for General Steel Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, nodular cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for light finishing on cast iron components)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated PC9030 grade recommended for stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the key advantages of selecting the 0.4mm corner radius (-04) for small-part steel finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.4mm corner radius minimizes cutting forces and radial tool deflection, making it ideal for micro-finishing passes, tight corner profiling, and small-bore internal boring operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3120 grade maintain tool life during light finishing in steel?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3120 utilizes a balanced PVD multi-layer coating that provides excellent heat shielding and wear resistance, significantly extending tool life across continuous and light interrupted turning applications in steel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If surface roughness degrades prematurely during micro-finishing, check for small boring bar overhang deflection or increase cutting speed (v_c) slightly while maintaining a stable feed rate (f).\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT070204 standards, verify small positive boring bar pocket and screw torque specifications to maintain insert seating stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42478301020332,"sku":"DCMT070204-HMP NC3120","price":64.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT070204-HMP_NC3120_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559184"},{"product_id":"dcmt11t304-hmp-nc3120","title":"Korloy Indexable Turning Insert DCMT11T304-HMP NC3120 | DCMT 32.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Steel and Alloy Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT11T304-HMP NC3120 | DCMT 32.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Steel Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Rhombic Positive Indexable Turning Cutters for Industrial CNC Steel \u0026amp; Alloy Steel Precision Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC carbon steel and alloy steel finishing operations requiring tight dimensional tolerances, exceptional surface finish quality, and reliable chip control?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT11T304-HMP NC3120\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3120\u003c\/strong\u003e PVD-coated grade optimized for versatile steel and alloy materials, combined with a 55° rhombic positive geometry, a sharp 0.4mm corner radius for fine contouring, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide smooth chip flow, minimized cutting forces, and superior surface integrity during light finishing and boring processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3120 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized high-density carbide substrate combined with a tough, wear-resistant multi-layer PVD coating engineered specifically to resist flank wear and thermal cracking across general steel turning applications.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with sharp cutting edges and a specialized ground breaker groove engineered to reduce cutting resistance and control fine chips during light finishing passes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw clamping and exact interchangeability across standard positive internal and external turning tool holders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and boring bar integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Countersink\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e11T3\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e9.52mm Inscribed Circle, 3.97mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, Finishing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT11T304-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 32.51-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9.525 mm (11T3 series \/ 3\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/8\" nominal (3 series \/ 9.52mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (T3)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.97 mm (5\/32\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.156 inch (2.5 series \/ 5\/32\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0157 inch (~1 radius designation scale \/ 1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 280\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Cast Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 230\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.06 - 0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching S-SDUCR\/L internal boring bars or SDJCR\/L external turning tool holders for your 11T3 DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT11T304-HMP NC3120 insert performs exceptionally across precision engineering and manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmission Shafts:\u003c\/strong\u003e High-precision finish turning on stepped alloy steel shafts and bearing journals.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePrecision Hydraulic Cylinders:\u003c\/strong\u003e Smooth internal boring and finishing passes on alloy steel cylinder tubes and valve components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Precision Machining:\u003c\/strong\u003e Tight-tolerance outer diameter (OD) and inner diameter (ID) finishing on carbon steel machine elements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SDNCN positive external tool holders and internal boring bars configured for DCMT 11T3 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, Swiss-type automatic lathes, and precision turning centers requiring screw-down positive clamping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3120 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Versatile PVD Grade for General Steel Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, nodular cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for light finishing on cast iron components)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated PC9030 grade recommended for stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the key advantages of selecting the 0.4mm corner radius (-04) for steel finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.4mm corner radius minimizes cutting forces and reduces radial pressure, making it ideal for precision finishing passes, small radii profiling, and tight tolerance boring operations on steel parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3120 grade maintain tool life during general steel finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3120 utilizes a balanced PVD multi-layer coating that provides excellent heat shielding and wear resistance, significantly extending tool life across continuous and general turning applications in steel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If surface roughness degrades prematurely during fine finishing, check for tool overhang deflection or increase cutting speed (v_c) slightly while maintaining a stable feed rate (f).\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT11T304 standards, verify positive boring bar pocket and screw torque specifications to maintain insert seating stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"Korloy","offers":[{"title":"Default Title","offer_id":42478304559276,"sku":"DCMT11T304-HMP NC3120","price":70.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT11T304-HMP_NC3120_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559189"},{"product_id":"cnmg160616-gr-nc3020","title":"Korloy Indexable Turning Insert CNMG160616-GR NC3020 | CNMG 644-GR (Imperial Equivalent) PVD Coated Carbide Inserts for Heavy-Duty Steel Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG160616-GR NC3020 | CNMG 644-GR (Imperial Equivalent) PVD Coated Carbide Inserts for Heavy-Duty Steel Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Steel \u0026amp; Alloy Steel Roughing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC carbon steel and alloy steel roughing operations requiring high impact resistance, exceptional edge toughness, and dependable chip management?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG160616-GR NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e PVD-coated grade optimized for steels and alloy materials, combined with an 80° rhombic negative geometry, a robust 1.6mm corner radius for high feed rates, and a specialized \u003cstrong\u003e-GR chipbreaker\u003c\/strong\u003e engineered to provide excellent chip breaking, minimized cutting forces, and superior edge security during demanding roughing and semi-roughing processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized high-toughness carbide substrate combined with a resilient multi-layer PVD coating engineered specifically to resist thermal shock and chipping during aggressive steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -GR Chipbreaker Geometry:\u003c\/strong\u003e Double-sided negative rake angle design with a wide breaker groove engineered to handle heavy depths of cut and control long, stringy chips during roughing passes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp retention and exact interchangeability across standard negative external turning tool holders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1606\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e15.875mm Inscribed Circle, 6.35mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e16-GR\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.6mm Radius, Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG160616-GR\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 644-GR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e15.875 mm (16 series \/ 1\/2\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/4\" nominal (6 series \/ 15.88mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (06)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6.35 mm (1\/4\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.250 inch (4 series \/ 1\/4\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (16)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.6 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0625 inch (4 radius designation scale \/ 1\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 280\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.30 - 0.65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Cast Steels (P30 - P50)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 240\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/L or PCLNR\/L external negative turning tool holders for your 1606 CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Negative Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG160616-GR NC3020 insert performs exceptionally across heavy engineering and manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLarge Forged Shafts:\u003c\/strong\u003e Heavy outer diameter (OD) roughing and material removal on large steel forgings and turbine components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIndustrial Rollers \u0026amp; Cylinders:\u003c\/strong\u003e Aggressive skin-cut and rough turning operations on massive alloy steel industrial rolls.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy Machinery Structural Parts:\u003c\/strong\u003e High-feed roughing passes on carbon steel structural elements and heavy gear blanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with MCLNR\/L, PCLNR\/L, and MWLNR\/L negative external turning tool holders configured for CNMG 1606 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and vertical lathes requiring secure lever-lock or pin-lock clamping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, heavy steel forgings\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary PVD Grade for Heavy Steel Roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, nodular cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for roughing cast iron components)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated PC5300 grade recommended for stainless roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the key advantages of selecting the 1.6mm corner radius (-16) for steel roughing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The robust 1.6mm corner radius distributes cutting loads over a larger area, offering exceptional thermal and mechanical strength against edge chipping during aggressive high-feed roughing operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3020 grade maintain edge integrity during high-load roughing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 combines a high-toughness carbide matrix with a specialized PVD coating that resists thermal cracking and flank wear under heavy depths of cut in steel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If thermal chipping occurs during roughing, reduce cutting speed (v_c) slightly while ensuring optimal coolant application or dry cutting stability based on workpiece scaling.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CNMG160616 standards, verify negative tool holder shim and clamp positioning to maintain rigid insert seating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42478322679980,"sku":"CNMG160616-GR NC3020","price":121.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG160616-GR_NC3020_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559195"},{"product_id":"dcmt11t304-hmp-nc3030","title":"Korloy Indexable Turning Insert DCMT11T304-HMP NC3030 | DCMT 32.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Steel and Alloy Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT11T304-HMP NC3030 | DCMT 32.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Steel Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Rhombic Positive Indexable Turning Cutters for Industrial CNC Steel \u0026amp; Alloy Steel Precision Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC carbon steel and alloy steel finishing operations requiring tight dimensional tolerances, exceptional surface finish quality, and reliable chip control?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT11T304-HMP NC3030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3030\u003c\/strong\u003e PVD-coated grade optimized for steels and alloy materials, combined with a 55° rhombic positive geometry, a sharp 0.4mm corner radius for fine contouring, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide smooth chip flow, minimized cutting forces, and superior surface integrity during light finishing and boring processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3030 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized high-density carbide substrate combined with a tough, wear-resistant multi-layer PVD coating engineered specifically to resist flank wear and thermal cracking in steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with sharp cutting edges and a specialized ground breaker groove engineered to reduce cutting resistance and control fine chips during light finishing passes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw clamping and exact interchangeability across standard positive internal and external turning tool holders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and boring bar integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Countersink\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e11T3\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e9.52mm Inscribed Circle, 3.97mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, Finishing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT11T304-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 32.51-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9.525 mm (11T3 series \/ 3\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/8\" nominal (3 series \/ 9.52mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (T3)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.97 mm (5\/32\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.156 inch (2.5 series \/ 5\/32\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0157 inch (~1 radius designation scale \/ 1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 300\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Cast Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e130 - 250\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.06 - 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching S-SDUCR\/L internal boring bars or SDJCR\/L external turning tool holders for your 11T3 DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT11T304-HMP NC3030 insert performs exceptionally across precision engineering and manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmission Shafts:\u003c\/strong\u003e High-precision finish turning on stepped alloy steel shafts and bearing journals.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePrecision Hydraulic Cylinders:\u003c\/strong\u003e Smooth internal boring and finishing passes on alloy steel cylinder tubes and valve components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Precision Machining:\u003c\/strong\u003e Tight-tolerance outer diameter (OD) and inner diameter (ID) finishing on carbon steel machine elements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SDNCN positive external tool holders and internal boring bars configured for DCMT 11T3 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, Swiss-type automatic lathes, and precision turning centers requiring screw-down positive clamping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, tool steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary PVD Grade for Precision Steel Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, nodular cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for light finishing on cast iron components)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated PC9030 grade recommended for stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the key advantages of selecting the 0.4mm corner radius (-04) for steel finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.4mm corner radius minimizes cutting forces and reduces radial pressure, making it ideal for precision finishing passes, small radii profiling, and tight tolerance boring operations on steel parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3030 grade maintain tool life during high-speed steel finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3030 utilizes an advanced PVD multi-layer coating that provides excellent heat shielding and wear resistance, significantly extending tool life during continuous and light interrupted steel turning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If surface roughness degrades prematurely during fine finishing, check for tool overhang deflection or increase cutting speed (v_c) slightly while maintaining a stable feed rate (f).\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT11T304 standards, verify positive boring bar pocket and screw torque specifications to maintain insert seating stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42478333591724,"sku":"DCMT11T304-HMP NC3030","price":70.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT11T304-HMP_NC3030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559200"},{"product_id":"dcmt11t308-hmp-pc9030","title":"Korloy Indexable Turning Insert DCMT11T308-HMP PC9030 | DCMT 325.52-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Stainless Steel \u0026 Alloy Steel Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT11T308-HMP PC9030 | DCMT 325.52-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Stainless Steel Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Rhombic Positive Indexable Turning Cutters for Industrial CNC Stainless Steel \u0026amp; Alloy Steel Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC stainless steel and alloy steel finishing operations requiring exceptional surface finish, excellent wear resistance, and reliable chip control?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT11T308-HMP PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e PVD-coated grade optimized for stainless steels and heat-resistant superalloys, combined with a 55° rhombic positive geometry, a 0.8mm corner radius for fine contouring, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide smooth chip flow, minimized cutting forces, and superior burr-free surface integrity during finish-machining processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized micro-grain carbide substrate combined with a tough, wear-resistant nano-structured PVD coating engineered specifically to resist built-up edge (BUE) and thermal degradation in stainless steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with sharp cutting edges and a specialized ground breaker groove engineered to reduce cutting resistance and control stringy chips during light finishing.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure screw clamping and exact interchangeability across standard positive internal and external turning tool holders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and boring bar integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Countersink\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e11T3\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e9.52mm Inscribed Circle, 3.97mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Finishing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT11T308-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 32.52-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9.525 mm (11T3 series \/ 3\/8\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/8\" nominal (3 series \/ 9.52mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (T3)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.97 mm (5\/32\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.156 inch (2.5 series \/ 5\/32\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0315 inch (~2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic \u0026amp; Martensitic Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 220\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.10 - 0.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Carbon Steels (P10 - P25)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 260\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.12 - 0.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching S-SDUCR\/L internal boring bars or SDJCR\/L external turning tool holders for your 11T3 DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT11T308-HMP PC9030 insert performs exceptionally across precision engineering and machining sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMedical Device Components:\u003c\/strong\u003e High-precision finishing passes on surgical instruments and stainless steel orthopedic implants.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eFood Processing \u0026amp; Chemical Equipment:\u003c\/strong\u003e Smooth contouring and internal boring on 304\/316 stainless steel flanges, valves, and piping fittings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Actuators \u0026amp; Shafts:\u003c\/strong\u003e Fine finishing and tight-tolerance profile turning on alloy steel and heat-resistant components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard positive industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with SDJCR\/L, SDUCR\/L, and SDNCN positive external tool holders and internal boring bars configured for DCMT 11T3 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, Swiss-type automatic lathes, and precision turning centers requiring screw-down positive clamping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, ferritic, and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary PVD Grade for Stainless Steel Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow alloy steels, carbon steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for general alloy steel precision turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNickel-based and titanium alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Recommended for light finishing passes only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the key advantages of selecting the 0.8mm corner radius (-08) for stainless steel finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.8mm corner radius provides an optimal balance between edge mechanical strength and surface finish quality, allowing for higher feed rates while maintaining smooth profile contours on stainless steel parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does PC9030 grade prevent built-up edge (BUE) when machining austenitic stainless steel?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC9030 utilizes a specialized smooth nano-PVD multi-layer coating structure that significantly reduces chemical affinity and friction against gummy stainless steel materials, preventing chip adhesion and edge chipping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If rapid flank wear or notch wear occurs at the depth-of-cut line when turning stainless steel, ensure adequate high-pressure coolant application or reduce cutting speed ($v_c$) by 10-15%.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT11T308 standards, verify positive boring bar pocket and screw torque specifications to maintain insert seating stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42478339063980,"sku":"DCMT11T308-HMP PC9030","price":70.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT11T308-HMP_PC9030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559205"},{"product_id":"cnmg120412-hm-nc3020","title":"Korloy Indexable Turning Insert CNMG120412-HM NC3020 | CNMG 433-HM (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Steel Roughing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CNMG120412-HM NC3020 | CNMG 433-HM (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Steel Roughing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters for Industrial CNC Steel Roughing \u0026amp; Medium Machining Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC carbon and alloy steel roughing operations requiring high edge toughness, a robust 1.2mm corner radius, and superior wear resistance under intermittent cutting conditions?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CNMG120412-HM NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e PVD-coated grade optimized for structural steels, low alloy steels, and general steel processing, combined with an 80° rhombic negative geometry, a sturdy 1.2mm corner radius for maximum impact resistance, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered to provide dependable chip control, reduced cutting forces, and excellent fracture resistance during aggressive roughing processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized high-toughness carbide substrate combined with a friction-reducing multi-layer PVD coating engineered for steel roughing, offering superior resistance to chipping and thermal deformation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eRobust -HM Chipbreaker Geometry:\u003c\/strong\u003e Dual-sided negative rake angle design with a wide breaker groove engineered to absorb high cutting loads and ensure stable chip breaking across deep depths of cut.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure lever clamping and exact interchangeability across standard negative turning tool holders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.7mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e12-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.2mm Radius, Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG120412-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCNMG 433-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.7 mm (12 series \/ 1\/2\" scale)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (12)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0469 inch (~3 radius designation scale \/ 3\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 280\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Cast Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e110 - 230\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MCLNR\/MCLNL or PCLNR\/PCLNL external turning tool holders for your 12-series CNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CNMG120412-HM NC3020 insert performs exceptionally across heavy industrial manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy Forging \u0026amp; Steel Shaft Roughing:\u003c\/strong\u003e High-removal-rate turning passes on large-diameter carbon and alloy steel forged billets.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eOil \u0026amp; Gas Pipeline Component Machining:\u003c\/strong\u003e Aggressive material removal on thick-walled steel tubing, couplings, and industrial valves.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLarge-Scale Machinery Manufacturing:\u003c\/strong\u003e Robust roughing operations on industrial gear blanks, turbine shafts, and structural rollers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with MCLNR\/MCLNL, PCLNR\/PCLNL, and MWLNR external turning tool holders configured for CNMG 1204 series negative inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and large-scale vertical lathe systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary PVD Grade for Heavy Steel Roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, nodular cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for general cast iron rough turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated M grades recommended for heavy stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the key advantages of selecting the 1.2mm corner radius (-12) for steel roughing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 1.2mm corner radius provides maximum edge strength and thermal dissipation under heavy cutting loads, making it ideal for aggressive roughing and interrupted turning cuts on steel components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3020 grade maintain edge integrity during high-speed steel roughing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 combines a high-toughness carbide matrix with an optimized multi-layer PVD coating, delivering exceptional resistance to thermal shock, chipping, and abrasive flank wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If thermal cracking occurs during heavy dry roughing, ensure proper coolant delivery or reduce cutting speed ($v_c$) slightly while maintaining a stable feed rate ($f$).\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CNMG120412 standards, verify tool holder shim and lever clamping security to maintain insert stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42478361247916,"sku":"CNMG120412-HM NC3020","price":80.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CNMG120412-HM_NC3020_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559210"},{"product_id":"dcmt11t304-hmp-nc3020","title":"Korloy Indexable Turning Insert DCMT11T304-HMP NC3020 | DCMT 325-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Steel Turning - 10pcs Box","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT11T304-HMP NC3020 | DCMT 325-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for High-Precision Steel Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Diamond Indexable Turning Cutters for Industrial CNC Steel Fine Finishing \u0026amp; Internal Boring Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC carbon and alloy steel finishing operations requiring exceptional edge toughness, a dependable 0.4mm corner radius, and superior wear resistance under stable cutting parameters?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT11T304-HMP NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e PVD-coated grade optimized for structural steels, low alloy steels, and general steel processing, combined with a 55° rhombic diamond geometry, an exact 0.4mm corner radius for balanced edge strength and dimensional precision, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide exceptional chip control, reduced cutting forces, and mirror-like surface finish parameters during delicate turning processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized high-wear-resistance carbide substrate combined with a friction-reducing multi-layer PVD coating engineered for steel turning, offering superior resistance to flank wear and thermal deformation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eVersatile -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with optimized multi-stage breaker width minimizes cutting forces and ensures dependable chip evacuation across light-to-medium finishing depths of cut.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pocket seating and exact interchangeability across standard turning tool holders and internal boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e11T3\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e9.525mm Inscribed Circle, 3.97mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, General Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT11T304-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 325-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9.525 mm (11T3 series)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/8\" nominal (3 series \/ 9.525mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (T3)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.97 mm (3.5 thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.156 inch (5\/32\" class \/ 2.5 thickness scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0156 inch (~1 equivalent radius scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 300\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.05 - 0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Cast Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 250\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.04 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SDJCR\/SDJCL external turning tool holders or S-SDJCR internal boring bars for your 11-series DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT11T304-HMP NC3020 insert performs exceptionally across precision manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePrecision Steel Shaft Finishing:\u003c\/strong\u003e High-accuracy external light turning and fine profiling on carbon and alloy steel mechanical components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eFine Internal Boring:\u003c\/strong\u003e Stable finishing passes on small-diameter steel housings and industrial sleeves requiring dependable edge strength.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Component Machining:\u003c\/strong\u003e Versatile precision manufacturing runs on transmission shafts, pins, and drivetrain elements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with SDJCR\/SDJCL external turning tool holders and S-SDJCR internal boring bars configured for DCMT 11T3 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, Swiss-type automatic turning machines, and precision turning centers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, structural steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary PVD Grade for Steel Fine Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, ductile iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for general cast iron light turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated M grades recommended for heavy stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the main benefits of choosing the 0.4mm corner radius (-04) for steel turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.4mm corner radius provides enhanced cutting edge strength and durability compared to smaller radii, making it ideal for general finishing and light roughing passes on steel components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does NC3020 grade maintain edge integrity during high-speed steel turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 combines a high-toughness carbide matrix with an optimized multi-layer PVD coating, delivering exceptional resistance to thermal shock and abrasive flank wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If edge chipping occurs during interrupted cuts, consider stepping up to a tougher grade or reducing the feed rate ($f$) slightly to maintain cutting edge integrity.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT11T304 standards, verify tool holder pocket clamping security to maintain insert stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42478430879916,"sku":"DCMT11T304-HMP NC3020","price":70.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT11T304-HMP_NC3020_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559215"},{"product_id":"dcmt11t302-hmp-pc9030","title":"Korloy Indexable Turning Insert DCMT11T302-HMP NC3020 | DCMT 325.5-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Steel \u0026 Alloy Turning - 10pcs Box","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT11T302-HMP NC3020 | DCMT 325.5-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Steel \u0026amp; Alloy Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Diamond Indexable Turning Cutters for Industrial CNC Steel \u0026amp; Alloy Fine Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC steel finishing and internal boring operations requiring exceptional edge sharpness, an ultra-fine 0.2mm corner radius, and reliable chip control under stable parameters?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT11T302-HMP NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e PVD-coated grade optimized for carbon steel, alloy steel, and general steel processing, combined with a 55° rhombic diamond geometry, an ultra-precise 0.2mm corner radius for tight dimensional tolerances, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide exceptional chip evacuation and superior surface finish parameters during continuous light-duty turning processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized wear-resistant carbide substrate combined with a high-performance multi-layer PVD coating engineered for steel turning, providing exceptional resistance to flank wear, thermal cracking, and plastic deformation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eVersatile -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with optimized multi-stage breaker width minimizes cutting forces and ensures dependable chip control across light feeds and finishing depths of cut.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pocket seating and exact interchangeability across standard turning tool holders and internal boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e11T3\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e9.525mm Inscribed Circle, 3.97mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e02-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.2mm Radius, General Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT11T302-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 325.5-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9.525 mm (11T3 series)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/8\" nominal (3 series \/ 9.525mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (T3)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.97 mm (3.5 thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.156 inch (5\/32\" class \/ 2.5 thickness scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (02)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0078 inch (~.5 radius designation scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P10 - P25)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.04 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Cast Steels (P15 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e130 - 270\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.03 - 0.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SDJCR\/SDJCL external turning tool holders or S-SDJCR internal boring bars for your 11-series DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT11T302-HMP NC3020 insert performs exceptionally across precision manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePrecision Steel Shaft Finishing:\u003c\/strong\u003e High-accuracy external light turning and fine profiling on carbon and alloy steel mechanical components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eFine Internal Boring:\u003c\/strong\u003e Stable finishing passes on small-diameter steel housings and industrial sleeves requiring tight tolerances.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Component Machining:\u003c\/strong\u003e Versatile precision manufacturing runs on transmission shafts and drivetrain elements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with SDJCR\/SDJCL external turning tool holders and S-SDJCR internal boring bars configured for DCMT 11T3 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, Swiss-type automatic turning machines, and precision turning centers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, structural steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary PVD Grade for Steel Fine Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, ductile iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for general cast iron light turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated M grades recommended for heavy stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the main advantages of using the NC3020 grade for steel turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 features a balanced PVD coating structure designed to offer superior wear resistance and thermal stability during high-speed finishing operations on carbon and alloy steels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why select a 0.2mm corner radius (-02) instead of a 0.8mm radius for fine boring?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.2mm corner radius reduces radial cutting forces and prevents chatter, making it ideal for tight internal profiling and light finishing passes where smaller radii are required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If edge chipping occurs during interrupted cuts, consider stepping up to a tougher grade or reducing the feed rate ($f$) slightly to maintain cutting edge integrity.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT11T302 standards, verify tool holder pocket clamping security to maintain insert stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42478488191148,"sku":"DCMT11T302-HMP PC9030","price":70.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT11T302-HMP_NC3020_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559220"},{"product_id":"korloy-dcmt11t304-hmp-nc3030-pvd-steel-turning-insert","title":"Korloy Indexable Turning Insert DCMT11T308-HMP NC3120 | DCMT 32.52-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Steel \u0026 Alloy Turning - 10pcs Box","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT11T308-HMP NC3120 | DCMT 32.52-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Steel \u0026amp; Alloy Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Diamond Indexable Turning Cutters for Industrial CNC Steel Finishing \u0026amp; Semi-Finishing Applications\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC steel turning and boring operations requiring exceptional edge toughness, a durable 0.8mm corner radius, and superior chip evacuation at stable cutting parameters?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT11T308-HMP NC3120\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3120\u003c\/strong\u003e PVD-coated grade optimized for carbon steel, alloy steel, and general steel processing, combined with an 55° rhombic diamond geometry, a robust 0.8mm corner radius for extended tool longevity, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide exceptional chip control and superior surface finish parameters during continuous turning processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3120 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized wear-resistant carbide substrate combined with a high-performance multi-layer PVD coating engineered for steel turning, providing exceptional resistance to flank wear, thermal cracking, and plastic deformation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eVersatile -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with optimized multi-stage breaker width minimizes cutting forces and ensures dependable chip control across general feeds and semi-finishing depths of cut.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pocket seating and exact interchangeability across standard turning tool holders and internal boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e11T3\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e9.525mm Inscribed Circle, 3.97mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, General Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT11T308-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 32.52-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9.525 mm (11T3 series)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/8\" nominal (3 series \/ 9.525mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (T3)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.97 mm (3.5 thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.156 inch (5\/32\" class \/ .5 thickness scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0312 inch (~2 radius designation scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 300\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Cast Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 250\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.06 - 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SDJCR\/SDJCL external turning tool holders or S-SDJCR internal boring bars for your 11-series DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT11T308-HMP NC3120 insert performs exceptionally across precision manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSteel Shaft \u0026amp; Rod Machining:\u003c\/strong\u003e High-efficiency external turning and profiling on carbon and alloy steel mechanical components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy Duty Internal Boring:\u003c\/strong\u003e Stable finishing and semi-finishing passes on medium-diameter steel housings and industrial cylinders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Mechanical Engineering:\u003c\/strong\u003e Versatile component manufacturing runs requiring reliable tool life and consistent surface finish parameters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with SDJCR\/SDJCL external turning tool holders and S-SDJCR internal boring bars configured for DCMT 11T3 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, flat-bed CNC machines, and heavy-duty turning centers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3120 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, structural steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary PVD Grade for Steel Turning \u0026amp; Semi-Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, ductile iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for general cast iron turning applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated M grades recommended for heavy stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the main performance benefits of the NC3120 grade for steel turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3120 utilizes an advanced PVD coating structure combined with a tough carbide substrate, providing exceptional wear resistance and thermal stability during high-speed steel turning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why choose a 0.8mm corner radius (-08) over a smaller radius for general steel turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.8mm corner radius provides greater mechanical edge strength and improved heat dissipation, resulting in enhanced tool life during sustained turning and profiling operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If thermal cracking occurs during continuous steel turning, reduce the cutting speed ($v_c$) slightly and ensure coolant is applied consistently to stabilize thermal gradients.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT11T308 standards, verify tool holder pocket clamping security to maintain insert stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42478562082988,"sku":"DCMT11T304-HMP NC3030","price":70.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT11T308-HMP_NC3120_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559225"},{"product_id":"korloy-dcmt070204-hmp-pc9030-pvd-stainless-steel-insert","title":"Korloy Indexable Turning Insert DCMT070204-HMP PC9030 | DCMT 21.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel Turning - 10pcs Box","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT070204-HMP PC9030 | DCMT 21.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Diamond Indexable Turning Cutters for Industrial CNC Stainless Steel Precision Finishing \u0026amp; Boring Applications\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC stainless steel internal boring and finishing operations requiring maximum resistance to built-up edge, a sharp 0.4mm corner radius, and superior surface finish stability?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT070204-HMP PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e PVD-coated grade optimized for austenitic stainless steel, precipitation-hardening steel, and high-temperature alloys, combined with a 55° rhombic diamond geometry, a precise 0.4mm corner radius for fine tolerances, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide exceptional chip control and reduced cutting forces during precision turning processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized wear-resistant carbide substrate combined with a high-performance multi-layer PVD coating engineered for stainless steel turning, providing exceptional resistance to notch wear, thermal cracking, and chemical dissolution.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eVersatile -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with optimized multi-stage breaker width minimizes cutting forces and ensures dependable chip control across light to medium finishing depths of cut.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pocket seating and exact interchangeability across standard turning tool holders and internal boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e0702\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e7.75mm Inscribed Circle, 2.38mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, General Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT070204-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 21.51-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e7.75 mm (0702 series)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/4\" nominal (2 series \/ 7.94mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (02)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.38 mm (2 thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0937 inch (3\/32\" class \/ .5 thickness scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0156 inch (~1 radius designation scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e130 - 250\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.05 - 0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePH Stainless \u0026amp; Heat-Resistant Alloys (M20 - M40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e90 - 180\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.04 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SDJCR\/SDJCL external turning tool holders or S-SDJCR internal boring bars for your 07-series DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT070204-HMP PC9030 insert performs exceptionally across precision manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eStainless Steel Internal Boring:\u003c\/strong\u003e High-precision small-diameter boring and internal profiling on 304 and 316 stainless steel components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMedical \u0026amp; Chemical Valve Finishing:\u003c\/strong\u003e Tight-tolerance finishing passes on corrosion-resistant industrial fittings and valve bodies.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Alloy Component Machining:\u003c\/strong\u003e Stable semi-finishing operations on heat-resistant superalloys requiring exceptional edge integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with SDJCR\/SDJCL external turning tool holders and S-SDJCR internal boring bars configured for DCMT 0702 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, Swiss-type automatic turning machines, and precision CNC turning centers equipped with coolant supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, martensitic, and PH stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary PVD Grade for Stainless Steel Finishing \u0026amp; Boring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNickel-based and cobalt-based high-temp alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for heat-resistant alloy internal profiling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow alloy steels, carbon steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated P grades recommended for heavy carbon steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What makes the PC9030 grade ideal for stainless steel internal boring?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC9030 combines an advanced PVD coating structure with a wear-resistant carbide substrate, effectively preventing built-up edge and thermal cracking during stainless steel profiling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why choose a 0.4mm corner radius (-04) for precision stainless steel finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.4mm corner radius minimizes radial cutting forces and prevents chatter inside small-diameter bores, ensuring precise dimensional control and high-quality surface finishes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If work hardening or adhesive wear occurs while machining stainless steel, ensure high-pressure coolant is delivered directly to the cutting zone and maintain a steady feed rate ($f$).\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT070204 standards, verify tool holder pocket clamping security to maintain insert stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":42478572568748,"sku":"DCMT070204-HMP PC9030","price":64.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_DCMT070204-HMP_PC9030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559237"},{"product_id":"korloy-dcmt070204-hmp-nc3220-pvd-steel-turning-insert","title":"Korloy Indexable Turning Insert DCMT070204-HMP NC3220 | DCMT 21.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Precision Steel Turning - 10pcs Box","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert DCMT070204-HMP NC3220 | DCMT 21.51-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Precision Steel Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 55° Diamond Indexable Turning Cutters for Industrial CNC Precision Steel Finishing \u0026amp; Semi-Finishing Applications\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC steel finishing and internal boring operations requiring excellent dimensional stability, a sharp 0.4mm corner radius, and superior chip evacuation at high cutting speeds?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy DCMT070204-HMP NC3220\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3220\u003c\/strong\u003e PVD-coated grade optimized for carbon steel, alloy steel, and structural steel, combined with a 55° rhombic diamond geometry, a precise 0.4mm corner radius for fine surface finishes, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide exceptional chip control and reduced cutting forces during precision turning processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3220 Advanced PVD Grade Technology:\u003c\/strong\u003e A tough micro-grain carbide substrate combined with a specialized multi-layer PVD coating engineered for steel turning, providing exceptional resistance to flank wear, thermal cracking, and built-up edge.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eVersatile -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with optimized multi-stage breaker width minimizes cutting forces and ensures dependable chip control across light to medium finishing depths of cut.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pocket seating and exact interchangeability across standard turning tool holders and internal boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eD\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e0702\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e7.75mm Inscribed Circle, 2.38mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, General Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT070204-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDCMT 21.51-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e7.75 mm (0702 series)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/4\" nominal (2 series \/ 7.94mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (02)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.38 mm (2 thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0937 inch (3\/32\" class \/ .5 thickness scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0156 inch (~1 radius designation scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.06 - 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Free Cutting Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e130 - 270\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.05 - 0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SDJCR\/SDJCL external turning tool holders or S-SDJCR internal boring bars for your 07-series DCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy DCMT070204-HMP NC3220 insert performs exceptionally across precision manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eInternal Boring Operations:\u003c\/strong\u003e Precision small-diameter boring and profiling on steel housing components using small-shank internal boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePrecision CNC Lathe Finishing:\u003c\/strong\u003e High-tolerance external finishing passes on steel shafts, pins, and mechanical bushings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Component Machining:\u003c\/strong\u003e Tight-tolerance manufacturing runs requiring stable surface finish parameters and dependable chip breaking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with SDJCR\/SDJCL external turning tool holders and S-SDJCR internal boring bars configured for DCMT 0702 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, Swiss-type automatic lathes, and high-precision CNC turning centers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3220 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, free-cutting steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary PVD Grade for Precision Steel Finishing \u0026amp; Semi-Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, ductile iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for light cast iron finishing applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated PVD M grades recommended for heavy stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What makes the NC3220 grade ideal for precision steel finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3220 utilizes an advanced PVD coating structure combined with a wear-resistant carbide substrate, ensuring exceptional edge retention and surface finish quality during high-speed steel turning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why select a 0.4mm corner radius (-04) for internal boring and finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.4mm corner radius reduces radial cutting forces and prevents chatter, making it ideal for tight-tolerance finishing passes and small bore diameters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If surface roughness increases during steel finishing, verify that the tool tip is perfectly centered on the workpiece axis and optimize the feed rate ($f$) to eliminate harmonic vibration.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO DCMT070204 standards, verify tool holder pocket clamping security to maintain insert stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"Korloy","offers":[{"title":"Default Title","offer_id":42484436041900,"sku":"DCMT070204-HMP NC3220","price":64.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/products\/Korloy_DCMT070204-HMP_NC3220_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559242"},{"product_id":"korloy-ccmt120408-hmp-pc9030-pvd-stainless-steel-insert","title":"Korloy Indexable Turning Insert CCMT120408-HMP PC9030 | CCMT 432-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel \u0026 Alloy Turning - 10pcs Box","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CCMT120408-HMP PC9030 | CCMT 432-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel \u0026amp; Alloy Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Diamond Indexable Turning Cutters for Industrial CNC Stainless Steel \u0026amp; Heat-Resistant Alloy Machining Applications\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision CNC stainless steel turning and semi-finishing operations requiring exceptional resistance to built-up edge, a durable 0.8mm corner radius, and superior chip evacuation at stable cutting parameters?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CCMT120408-HMP PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e PVD-coated grade optimized for austenitic stainless steel and alloy steel processing, combined with an 80° rhombic diamond geometry, a robust 0.8mm corner radius for extended tool longevity, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide exceptional chip control and superior surface finish parameters during continuous turning processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized wear-resistant carbide substrate combined with a high-performance multi-layer PVD coating engineered for stainless steel turning, providing exceptional resistance to notch wear, thermal cracking, and chemical dissolution.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eVersatile -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with optimized multi-stage breaker width minimizes cutting forces and ensures dependable chip control across general feeds and semi-finishing depths of cut.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pocket seating and exact interchangeability across standard turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.7mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, General Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT120408-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT 432-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.7 mm (1204 series)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3 thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3\/16\" class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0312 inch (~2 radius designation scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 240\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePH Stainless \u0026amp; Heat-Resistant Alloys (M20 - M40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e90 - 180\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.06 - 0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SCLCR\/SCLCL external turning tool holders or boring bars for your 12-series CCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=SCLCR12\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CCMT120408-HMP PC9030 insert performs exceptionally across precision manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eStainless Steel Pipe \u0026amp; Flange Machining:\u003c\/strong\u003e High-efficiency external and internal profiling on corrosion-resistant industrial components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMedical \u0026amp; Food Processing Equipment:\u003c\/strong\u003e Precision finishing passes on 304 and 316 stainless steel components requiring unblemished surface finishes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Alloy Turning:\u003c\/strong\u003e Stable semi-finishing operations on heat-resistant superalloys and PH stainless steels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with SCLCR\/SCLCL external turning tool holders and S-SCLCR internal boring bars configured for CCMT 1204 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, Swiss-type turning machines, and advanced CNC turning centers equipped with high-pressure coolant systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, martensitic, and precipitation-hardening stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary PVD Grade for Stainless Steel Turning \u0026amp; Semi-Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNickel-based and cobalt-based high-temperature alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for general heat-resistant alloy profiling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow alloy steels, carbon steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated P grades recommended for heavy carbon steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the main performance benefits of the PC9030 grade for stainless steel turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC9030 utilizes an advanced PVD coating structure designed to inhibit built-up edge and withstand the high thermal gradients generated during austenitic stainless steel machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why choose a 0.8mm corner radius (-08) over a smaller radius for stainless steel profiling?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.8mm corner radius provides greater mechanical strength at the cutting edge and improves heat dissipation, resulting in enhanced tool life during sustained semi-finishing operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If work hardening or adhesive wear occurs while machining stainless steel, ensure high-pressure coolant is directed precisely to the rake face and maintain a consistent feed rate ($f$) to avoid dwelling.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CCMT120408 standards, verify tool holder pocket clamping security to maintain insert stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"Korloy","offers":[{"title":"Default Title","offer_id":42596550836396,"sku":"CCMT120408-HMP PC9030","price":73.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CCMT120408-HMP_PC9030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559774"},{"product_id":"korloy-ccmt120408-hmp-nc3120-cvd-steel-turning-insert","title":"Korloy Indexable Turning Insert CCMT120408-HMP NC3120 | CCMT 432-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Heavy-Duty Steel Turning - 10pcs Box","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CCMT120408-HMP NC3120 | CCMT 432-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Heavy-Duty Steel Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Diamond Indexable Turning Cutters for Industrial CNC Heavy-Duty Steel Turning \u0026amp; Machining Applications\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy-duty CNC steel turning and semi-roughing operations requiring maximum edge toughness, a durable 0.8mm corner radius to handle higher feed rates, and superior thermal shock resistance?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CCMT120408-HMP NC3120\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3120\u003c\/strong\u003e PVD-coated grade optimized for carbon steel, alloy steel, and tough structural materials, combined with an 80° rhombic diamond geometry, a sturdy 0.8mm corner radius for extended tool longevity, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide exceptional chip evacuation and smooth surface finish parameters during continuous and interrupted cutting processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3120 Advanced PVD Grade Technology:\u003c\/strong\u003e A high-toughness carbide substrate combined with an enhanced multi-layer PVD coating engineered for heavy steel turning, providing exceptional resistance to thermal shock, flank wear, and chipping.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eVersatile -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with optimized multi-stage breaker width minimizes cutting forces and ensures dependable chip control across higher feeds and demanding depths of cut.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pocket seating and exact interchangeability across standard turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.7mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, General Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT120408-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT 432-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.7 mm (1204 series)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3 thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3\/16\" class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0312 inch (~2 radius designation scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 280\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.12 - 0.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Forged Steels (P25 - P45)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e110 - 230\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.10 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SCLCR\/SCLCL external turning tool holders or boring bars for your 12-series CCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=SCLCR12\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CCMT120408-HMP NC3120 insert performs exceptionally across heavy industrial manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy Alloy Steel Shaft Turning:\u003c\/strong\u003e High-feed external roughing and semi-roughing on structural steel and forged industrial components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eInterrupted Cutting Applications:\u003c\/strong\u003e Machining steel components featuring keyways, cross-holes, or surface irregularities where high edge toughness is critical.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLarge-Scale Mechanical Engineering:\u003c\/strong\u003e Demanding production runs requiring maximum wear resistance and stable tool performance under high thermal loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with SCLCR\/SCLCL external turning tool holders and S-SCLCR internal boring bars configured for CCMT 1204 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, CNC turning centers, and heavy-duty automated manufacturing lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3120 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, high-strength forged steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary Heavy-Duty Steel Turning \u0026amp; Semi-Roughing Grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDuctile cast iron, gray iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for secondary cast iron machining applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated PVD M grades recommended for heavy stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What makes the NC3120 grade ideal for heavy-duty steel turning applications?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3120 combines a high-toughness carbide substrate with a specialized multi-layer PVD coating, delivering superior resistance to thermal fatigue and mechanical impact during demanding steel roughing runs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why select a 0.8mm corner radius (-08) for heavy machining work?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.8mm corner radius provides greater mechanical edge strength and allows for higher feed rates, ensuring stable performance during heavy semi-roughing passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If edge chipping or premature wear occurs during heavy steel turning, verify that tool holder clamping is rigid and adjust cutting speed ($v_c$) to stabilize thermal loads.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CCMT120408 standards, verify tool holder pocket clamping security to maintain insert stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"Korloy","offers":[{"title":"Default Title","offer_id":42596554178732,"sku":"CCMT120408-HMP NC3120","price":75.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CCMT120408-HMP_NC3120_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1788253785"},{"product_id":"korloy-ccmt120408-hmp-nc3030-pvd-carbide-turning-insert","title":"Korloy Indexable Turning Insert CCMT120408-HMP NC3030 | CCMT 432-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for General Steel \u0026 Alloy Turning - 10pcs Box","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CCMT120408-HMP NC3030 | CCMT 432-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for General Steel \u0026amp; Alloy Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Diamond Indexable Turning Cutters for Industrial CNC General Steel \u0026amp; Alloy Machining Applications\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for general CNC steel turning and semi-finishing operations requiring high toughness, a durable 0.8mm corner radius for extended tool life, and reliable chip control across diverse cutting conditions?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CCMT120408-HMP NC3030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3030\u003c\/strong\u003e PVD-coated grade optimized for carbon steel, alloy steel, and general engineering materials, combined with an 80° rhombic diamond geometry, a robust 0.8mm corner radius for increased edge stability, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide exceptional chip evacuation and smooth surface finish parameters during continuous turning operations.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3030 Advanced PVD Grade Technology:\u003c\/strong\u003e A balanced, tough carbide substrate combined with a multi-layer PVD coating engineered for general steel turning, providing outstanding resistance to wear, chipping, and thermal fatigue.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eVersatile -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with optimized multi-stage breaker width minimizes cutting forces and ensures dependable chip control across general feeds and semi-finishing depths of cut.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pocket seating and exact interchangeability across standard turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.7mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, General Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT120408-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT 432-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.7 mm (1204 series)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3 thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3\/16\" class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0312 inch (~2 radius designation scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 300\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.10 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Cast Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 250\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SCLCR\/SCLCL external turning tool holders or boring bars for your 12-series CCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=SCLCR12\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CCMT120408-HMP NC3030 insert performs exceptionally across precision manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Industrial Shaft Turning:\u003c\/strong\u003e High-efficiency external and internal profiling on carbon and alloy steel mechanical components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMachinery Maintenance \u0026amp; Job Shops:\u003c\/strong\u003e Reliable general-purpose turning across diverse steel grades with varying batch sizes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Component Production:\u003c\/strong\u003e Stable finishing and semi-finishing passes on forged and cast steel parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with SCLCR\/SCLCL external turning tool holders and S-SCLCR internal boring bars configured for CCMT 1204 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for conventional CNC lathes, CNC turning centers, and heavy-duty automated production setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, free-cutting steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary General Steel Turning \u0026amp; Semi-Finishing Grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, ductile iron (light cuts)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for secondary light cast iron machining)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated PVD M grades recommended for heavy stainless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What makes the NC3030 grade ideal for general steel turning operations?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3030 combines a robust carbide substrate with a tough multi-layer PVD coating, delivering balanced wear resistance and fracture toughness across diverse steel cutting environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why select a 0.8mm corner radius (-08) for general turning work?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.8mm corner radius provides greater mechanical edge strength and allows for higher feed rates, ensuring stable performance during general semi-finishing passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If excessive crater wear or thermal softening occurs during extended steel turning runs, verify proper coolant delivery or adjust cutting speed ($v_c$) to optimize thermal equilibrium.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CCMT120408 standards, verify tool holder pocket clamping security to maintain insert stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"Korloy","offers":[{"title":"Default Title","offer_id":42596554506412,"sku":"CCMT120408-HMP NC3030","price":74.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CCMT120408-HMP_NC3030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559782"},{"product_id":"korloy-ccmt120408-hmp-nc3020-r08-heavy-duty-steel-insert","title":"Korloy Indexable Turning Insert CCMT120408-HMP NC3020 | CCMT 432-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Steel \u0026 Alloy Machining - 10pcs Box","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CCMT120408-HMP NC3020 | CCMT 432-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Steel \u0026amp; Alloy Machining - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Diamond Indexable Turning Cutters for Industrial CNC Steel Turning \u0026amp; Finishing Applications\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for high-speed CNC steel turning and semi-finishing operations requiring excellent wear resistance, an enhanced 0.8mm corner radius for improved edge strength, and superior chip evacuation at elevated cutting speeds?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CCMT120408-HMP NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e PVD-coated grade optimized for carbon and alloy steel processing, combined with an 80° rhombic diamond geometry, a robust 0.8mm corner radius for extended tool longevity, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide exceptional chip control and superior surface finish parameters during continuous turning processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 Advanced PVD Grade Technology:\u003c\/strong\u003e A specialized wear-resistant carbide substrate combined with a high-performance multi-layer PVD coating engineered for steel turning, providing exceptional resistance to flank wear and thermal deformation at elevated velocities.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eVersatile -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with optimized multi-stage breaker width minimizes cutting forces and ensures dependable chip control across general feeds and semi-finishing depths of cut.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pocket seating and exact interchangeability across standard turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.7mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, General Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT120408-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT 432-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.7 mm (1204 series)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3 thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3\/16\" class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0312 inch (~2 radius designation scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e170 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.10 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Tool Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 270\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SCLCR\/SCLCL external turning tool holders or boring bars for your 12-series CCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=SCLCR12\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CCMT120408-HMP NC3020 insert performs exceptionally across precision manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSteel Shaft Turning \u0026amp; Semi-Finishing:\u003c\/strong\u003e High-efficiency external and internal machining on structural steel components requiring consistent tool life.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Component Production:\u003c\/strong\u003e High-volume turning operations where reliable chip breaking and dimensional stability are critical.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Mechanical Engineering:\u003c\/strong\u003e Versatile profiling and finishing on carbon and alloy steel machine parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with SCLCR\/SCLCL external turning tool holders and S-SCLCR internal boring bars configured for CCMT 1204 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, CNC turning centers, and automated manufacturing lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, structural steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary PVD Grade for Steel Turning \u0026amp; Semi-Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels (light application)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for light stainless finishing applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated K grades recommended for general cast iron)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What are the main performance benefits of the NC3020 grade for steel turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 is engineered with a specialized PVD coating over a tenacious carbide substrate, offering superior wear resistance and thermal stability during high-speed steel turning operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why choose a 0.8mm corner radius (-08) over a 0.4mm radius for general steel machining?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.8mm corner radius provides increased mechanical strength and allows for higher feed rates, resulting in enhanced tool longevity during semi-roughing passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If accelerated flank wear or thermal cratering occurs, verify that coolant flow is optimized or adjust cutting speed ($v_c$) downward to moderate thermal stress at the cutting edge.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CCMT120408 standards, verify tool holder pocket clamping security to maintain insert stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"Korloy","offers":[{"title":"Default Title","offer_id":42596555358380,"sku":"CCMT120408-HMP NC3020","price":75.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CCMT120408-HMP_NC3020_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559788"},{"product_id":"korloy-ccmt120408-c25-nc6210-r08-cast-iron-insert","title":"Korloy Indexable Turning Insert CCMT120408-C25 NC6210 | CCMT 432-C25 (Imperial Equivalent) PVD Coated Carbide Inserts for High-Performance Steel \u0026 Alloy Turning - 10pcs Box","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CCMT120408-C25 NC6210 | CCMT 432-C25 (Imperial Equivalent) PVD Coated Carbide Inserts for High-Performance Steel \u0026amp; Alloy Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Diamond Indexable Turning Cutters for Industrial CNC Steel Machining \u0026amp; Robust Profiling Applications\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for CNC steel machining operations requiring enhanced edge strength, a robust 0.8mm corner radius for heavier feed rates, and reliable chip control under interrupted cutting conditions?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CCMT120408-C25 NC6210\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC6210\u003c\/strong\u003e PVD-coated grade optimized for carbon steel, alloy steel, and general engineering materials, combined with an 80° rhombic diamond geometry, a sturdy 0.8mm corner radius for extended tool life, and a specialized \u003cstrong\u003e-C25 chipbreaker\u003c\/strong\u003e engineered to provide stable chip evacuation and high resistance to thermal shock during continuous and semi-roughing processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC6210 Advanced PVD Grade Technology:\u003c\/strong\u003e A tough carbide substrate combined with a high-performance multi-layer PVD coating engineered for steel turning, providing exceptional resistance to flank wear, chipping, and thermal deformation under varying cutting loads.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eRobust -C25 Chipbreaker Geometry:\u003c\/strong\u003e Designed with a reinforced edge profile and optimized breaker width to handle higher feed rates and heavier depths of cut while maintaining smooth chip breaking and lower cutting forces.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pocket seating and exact interchangeability across standard turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.7mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-C25\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Robust Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT120408-C25\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT 432-C25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.7 mm (1204 series)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3 thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3\/16\" class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0312 inch (~2 radius designation scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.12 - 0.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Alloy Steels \u0026amp; Tool Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e130 - 260\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.10 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SCLCR\/SCLCL external turning tool holders or boring bars for your 12-series CCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=SCLCR12\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CCMT120408-C25 NC6210 insert performs exceptionally across precision manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Steel Shaft Roughing \u0026amp; Semi-Finishing:\u003c\/strong\u003e High-feed turning operations on alloy steel industrial shafts and forged components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eInterrupted Cutting Operations:\u003c\/strong\u003e Machining steel parts with keyways or cross-holes where edge toughness and thermal shock resistance are paramount.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Powertrain Component Turning:\u003c\/strong\u003e High-efficiency production runs requiring consistent tool wear and dependable chip evacuation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with SCLCR\/SCLCL external turning tool holders and S-SCLCR internal boring bars configured for CCMT 1204 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, CNC turning centers, and heavy-duty automated production lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC6210 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steel, alloy steel, high-strength structural steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary General Steel Turning \u0026amp; Semi-Roughing Grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, ductile iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Suitable for secondary light cast iron machining)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Dedicated PVD M grades recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the main benefit of choosing a 0.8mm corner radius (-08) with the -C25 chipbreaker for steel machining?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.8mm corner radius provides enhanced edge strength and higher load capacity, allowing for increased feed rates and improved tool life during semi-roughing and general turning operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Is the NC6210 grade suitable for interrupted cutting conditions?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the tough carbide substrate combined with the multi-layer PVD coating provides excellent shock resistance and thermal stability when handling minor interruptions in steel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If thermal cracking or chipping occurs during heavy steel turning, verify coolant application is steady and uniform, or slightly reduce cutting speed ($v_c$) to stabilize thermal loads at the cutting edge.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CCMT120408 standards, verify tool holder pocket clamping security to maintain insert stability under higher feed rates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"Korloy","offers":[{"title":"Default Title","offer_id":42597634179244,"sku":"CCMT120408-C25 NC6210","price":73.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CCMT120408-C25_NC6210_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559793"},{"product_id":"korloy-ccmt120404-hmp-pc9030-r04-stainless-insert","title":"Korloy Indexable Turning Insert CCMT120404-HMP PC9030 | CCMT 431-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel \u0026 Alloy Steel Turning - 10pcs Box","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert CCMT120404-HMP PC9030 | CCMT 431-HMP (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel \u0026amp; Alloy Steel Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 80° Diamond Indexable Turning Cutters for Industrial CNC Stainless Steel \u0026amp; Alloy Steel Machining\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for CNC stainless steel and alloy steel finishing operations requiring exceptional toughness, an exact 0.4mm corner radius for sharp profiling, and reliable chip breaking under heavy thermal stresses?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy CCMT120404-HMP PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e PVD-coated grade optimized for stainless steel, alloy steel, and heat-resistant superalloy processing, combined with an 80° rhombic diamond geometry, a sharp 0.4mm corner radius for tight corner clearance, and a specialized \u003cstrong\u003e-HMP chipbreaker\u003c\/strong\u003e engineered to provide exceptional chip control and superior surface finish parameters during continuous and interrupted turning processes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Grade Technology:\u003c\/strong\u003e A tough carbide substrate combined with a high-performance nano-structured PVD coating engineered for stainless steel and alloy turning, providing exceptional resistance to built-up edge (BUE), thermal cracking, and adhesive wear.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eVersatile -HMP Chipbreaker Geometry:\u003c\/strong\u003e Positive rake angle design with optimized multi-stage breaker width minimizes cutting forces and ensures dependable chip evacuation across a wide range of feed rates and depths of cut.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pocket seating and exact interchangeability across standard turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e80° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eC\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e7° Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eT\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1204\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e12.7mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HMP\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, General Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT120404-HMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT 431-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12.7 mm (1204 series)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal (4 series \/ 12.7mm equivalent scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3 thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3\/16\" class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0156 inch (~1 radius designation scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic \u0026amp; Duplex Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 240\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.07 - 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; Heat-Resistant Steels (P20 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 280\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching SCLCR\/SCLCL external turning tool holders or boring bars for your 12-series CCMT inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=SCLCR12\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy CCMT120404-HMP PC9030 insert performs exceptionally across precision manufacturing sectors:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eStainless Steel Valve \u0026amp; Fitting Machining:\u003c\/strong\u003e Precision external and internal profiling on corrosion-resistant fluid control components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Alloy Component Turning:\u003c\/strong\u003e Finishing passes on heat-resistant alloy shafts and structural elements requiring strict surface integrity.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Industrial CNC Lathe Operations:\u003c\/strong\u003e Versatile component manufacturing across medical, marine, and chemical processing machinery sectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders:\u003c\/strong\u003e Fully compatible with SCLCR\/SCLCL external turning tool holders and S-SCLCR internal boring bars configured for CCMT 1204 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, CNC turning centers, and multi-axis mill-turn machines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, martensitic, and duplex stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Primary PVD Grade for Stainless Steel Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy steel, carbon steel, structural steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #2196f3; font-weight: bold;\"\u003eGood (Highly effective for alloy steel finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNickel-based alloys, titanium alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #d32f2f; font-weight: bold;\"\u003eModerate (Suitable for light finishing under controlled feeds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What makes the PC9030 grade specifically effective for machining stainless steel?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC9030 utilizes a specialized nano-structured PVD coating that prevents material adhesion and built-up edge formation, which are common challenges when cutting stainless and alloy steels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why choose a 0.4mm corner radius (-04) over a larger radius for stainless steel profiling?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 0.4mm corner radius provides a sharper cutting point for tight corner profiling and cleaner finishing passes where strict dimensional tolerances are required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Wear:\u003c\/strong\u003e If notch wear or edge chipping occurs during stainless steel turning, verify that coolant pressure is adequate and adjust feed rates ($f$) to reduce work-hardening effects at the cutting zone.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When converting alternative manufacturer designations to ISO CCMT120404 standards, verify tool holder pocket clamping security to maintain insert stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"Korloy","offers":[{"title":"Default Title","offer_id":42597672386732,"sku":"CCMT120404-HMP PC9030","price":73.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CCMT120404-HMP_PC9030_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1789559798"}],"url":"https:\/\/cnchome-beyond.com\/collections\/positive-turning-insert-korloy.oembed?page=9","provider":"CNCHome-Beyond","version":"1.0","type":"link"}