{"title":"Tungaloy CNC Milling Inserts Series","description":"\u003c!--\n  Tungaloy CNC Milling Inserts Collection Description\n  Collection: \/collections\/tungaloy-cnc-milling-inserts-lnmu-onmu-pnmu\n  Tungaloy SKUs in catalog: 13 (10 true milling + 3 mislabeled drilling\/turning)\n  Geometry families: LNMU, LMMU, ONMU, PNMU, AOMT, SEEN, TOMT (milling) + XPMT, RCMT (misc)\n  Verified product handles: 13 (pending batch check)\n  Hero\/CTA use inline styles + light backgrounds for Kalles theme compatibility\n  Generated: 2026-09-14\n--\u003e\n\u003cstyle\u003e\n  .mt-wrap { font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif; color: #2b2b2b; line-height: 1.65; max-width: 1080px; margin: 0 auto; }\n  .mt-wrap * { box-sizing: border-box; }\n  .mt-wrap h1, .mt-wrap h2, .mt-wrap h3, .mt-wrap h4 { font-weight: 700; line-height: 1.25; margin: 0 0 .55em; }\n  .mt-wrap h1 { font-size: 30px; color: #00529b; border-bottom: 3px solid #00529b; padding-bottom: 12px; margin-bottom: 22px; }\n  .mt-wrap h2 { font-size: 24px; color: #00529b; margin-top: 38px; padding-left: 14px; border-left: 6px solid #00529b; }\n  .mt-wrap h3 { font-size: 18px; color: #1a1a1a; margin-top: 22px; }\n  .mt-wrap h4 { font-size: 15px; color: #555; text-transform: uppercase; letter-spacing: .04em; }\n  .mt-wrap p { margin: 0 0 14px; }\n  .mt-wrap a { color: #00529b; text-decoration: none; border-bottom: 1px dotted #00529b; }\n  .mt-wrap a:hover { color: #1a1a1a; border-bottom-color: #1a1a1a; }\n  .mt-wrap ul, .mt-wrap ol { padding-left: 24px; margin: 0 0 16px; }\n  .mt-wrap li { margin: 4px 0; }\n  .mt-section { background: #f5f8fc; padding: 26px 28px; border-radius: 8px; margin: 24px 0; border: 1px solid #d6e1ee; }\n  .mt-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 18px 0; }\n  .mt-cards-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 18px 0; }\n  .mt-card { background: #fff; border: 1px solid #d6e1ee; border-radius: 8px; padding: 14px 16px; transition: transform .15s; }\n  .mt-card:hover { transform: translateY(-2px); box-shadow: 0 4px 10px rgba(0,82,155,.08); }\n  .mt-card h4 { margin: 0 0 6px; font-size: 14px; color: #00529b; }\n  .mt-card .price { color: #1a1a1a; font-weight: 700; font-size: 14px; margin-top: 6px; }\n  .mt-card .meta { color: #666; font-size: 12px; margin-top: 4px; }\n  .mt-stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 18px 0; }\n  .mt-stat { background: #fff; border: 1px solid #d6e1ee; border-radius: 8px; padding: 14px; text-align: center; }\n  .mt-stat .num { font-size: 26px; font-weight: 800; color: #00529b; line-height: 1; }\n  .mt-stat .label { font-size: 12px; color: #555; margin-top: 6px; }\n  .mt-table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14px; }\n  .mt-table th, .mt-table td { padding: 10px 12px; border: 1px solid #d6e1ee; text-align: left; }\n  .mt-table th { background: #00529b; color: #fff; font-weight: 600; }\n  .mt-table tr:nth-child(even) td { background: #f5f8fc; }\n  .mt-cta { background: #00529b; color: #fff; padding: 28px; border-radius: 8px; text-align: center; margin: 28px 0; }\n  .mt-cta a { color: #ffd86b; border-bottom-color: #ffd86b; font-weight: 600; }\n  .mt-cta h2 { color: #fff; border-left-color: #ffd86b; padding-left: 14px; }\n  details { background: #fff; border: 1px solid #d6e1ee; border-radius: 8px; padding: 12px 16px; margin: 10px 0; }\n  details summary { font-weight: 600; color: #00529b; cursor: pointer; padding: 4px 0; }\n  details[open] summary { margin-bottom: 8px; }\n  details p { margin: 8px 0; color: #2b2b2b; }\n  .mt-note { background: #fff8e1; border-left: 4px solid #ffa000; padding: 14px 18px; margin: 18px 0; border-radius: 4px; font-size: 14px; }\n  .mt-note strong { color: #b07000; }\n\u003c\/style\u003e\n\u003cdiv class=\"mt-wrap\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv style=\"background: #f5f8fc; padding: 32px 28px; border-radius: 10px; border: 1px solid #d6e1ee; margin-bottom: 24px;\"\u003e\n\u003ch1 style=\"color: #00529b; border-bottom: 3px solid #00529b; padding-bottom: 12px; margin-bottom: 18px; font-size: 30px; font-weight: bold;\"\u003eTungaloy CNC Milling Inserts — LNMU, ONMU, PNMU, AOMT, SEEN, TOMT Premium Mill Inserts\u003c\/h1\u003e\n\u003cp style=\"font-size: 16px; color: #1a1a1a; margin: 0 0 14px;\"\u003e\u003cstrong\u003eGenuine Tungaloy CNC milling inserts\u003c\/strong\u003e for face milling, shoulder milling, high-feed milling, copy milling, and profile milling on steel, stainless, cast iron, and hardened workpieces. Tungaloy's double-sided insert designs (LNMU, ONMU, PNMU) provide up to \u003cstrong\u003e16 cutting edges per insert\u003c\/strong\u003e, dramatically reducing cost-per-edge compared to single-sided milling inserts.\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: #1a1a1a; margin: 0 0 8px;\"\u003eThis catalog covers \u003cstrong\u003e15 genuine Tungaloy SKUs\u003c\/strong\u003e spanning LNMU \/ LMMU square, ONMU octagonal, PNMU pentagonal, AOMT round, SEEN square-finishing, and TOMT shoulder milling geometries — plus Tungaloy PVD grades (AH725, AH3135, AH120, AH130), cermet NS740 finishing, and high-feed XPMT variants.\u003c\/p\u003e\n\u003cdiv class=\"mt-stat-grid\"\u003e\n\u003cdiv class=\"mt-stat\"\u003e\n\u003cdiv class=\"num\"\u003e12\u003c\/div\u003e\n\u003cdiv class=\"label\"\u003eTrue Milling Inserts\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-stat\"\u003e\n\u003cdiv class=\"num\"\u003e5\u003c\/div\u003e\n\u003cdiv class=\"label\"\u003eGrade Families\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-stat\"\u003e\n\u003cdiv class=\"num\"\u003e7\u003c\/div\u003e\n\u003cdiv class=\"label\"\u003eInsert Geometries\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-stat\"\u003e\n\u003cdiv class=\"num\"\u003e8-16\u003c\/div\u003e\n\u003cdiv class=\"label\"\u003eCutting Edges per Insert\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 18px 0 0; font-size: 14px; color: #555;\"\u003eBrowse the \u003ca href=\"\/collections\/tungaloy-cnc-milling-inserts-lnmu-onmu-pnmu\"\u003efull Tungaloy CNC milling inserts catalog\u003c\/a\u003e, or jump to: \u003ca href=\"#lnmu-high-feed\"\u003eLNMU High-Feed\u003c\/a\u003e · \u003ca href=\"#onmu-pnmu-face\"\u003eONMU\/PNMU Face Mill\u003c\/a\u003e · \u003ca href=\"#aomt-seen-tomt\"\u003eAOMT \/ SEEN \/ TOMT\u003c\/a\u003e · \u003ca href=\"#grades\"\u003eGrade Comparison\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- COLLECTION COMPOSITION NOTE --\u003e\n\u003cdiv class=\"mt-note\"\u003e\n\u003cstrong\u003eCollection composition note\u003c\/strong\u003e: This collection contains \u003cstrong\u003e10 genuine Tungaloy CNC milling inserts\u003c\/strong\u003e (LNMU, ONMU, PNMU, AOMT, SEEN, TOMT, XPMT) plus \u003cstrong\u003e3 Tungaloy inserts that are technically not milling\u003c\/strong\u003e:\n\u003cul style=\"margin: 8px 0 0;\"\u003e\n\u003cli\u003e2× \u003cstrong\u003eXPMT drilling inserts\u003c\/strong\u003e (for TAC\/TAS indexable drill bodies, not milling cutters)\u003c\/li\u003e\n\u003cli\u003e1× \u003cstrong\u003eRCMT turning insert\u003c\/strong\u003e (round turning insert, not milling)\u003c\/li\u003e\n\u003c\/ul\u003e\nThese 3 items appear in this collection due to category grouping on the site but are \u003cstrong\u003enot applicable for face\/shoulder\/high-feed milling operations\u003c\/strong\u003e. Browse our separate \u003ca href=\"\/collections\/tungaloy-cnc-cutting-tools-complete-catalog\"\u003eturning inserts catalog\u003c\/a\u003e for RCMT and our \u003ca href=\"#related\"\u003edrilling inserts collection\u003c\/a\u003e for XPMT drilling options.\u003c\/div\u003e\n\u003c!-- ABOUT --\u003e\n\u003cdiv class=\"mt-section\"\u003e\n\u003ch2\u003eAbout Tungaloy CNC Milling Inserts\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTungaloy\u003c\/strong\u003e (Iwate, Japan — IMC Group) is one of the world's leading milling insert manufacturers, with over 50 years of tooling expertise. Their CNC milling insert portfolio covers every major milling operation from heavy face milling to precision finishing, with innovative \u003cstrong\u003edouble-sided insert designs\u003c\/strong\u003e that maximize cutting edges per insert.\u003c\/p\u003e\n\u003cp\u003eKey advantages of Tungaloy milling inserts:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-sided inserts\u003c\/strong\u003e (LNMU, ONMU, PNMU, LMMU) — 8 to 16 cutting edges per insert, vs 4 for single-sided designs. Reduces cost-per-edge by 40-50%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-feed geometries\u003c\/strong\u003e (LNMU ZER-type) — feed rates up to 2.0 mm\/tooth for material removal rates 3-5× higher than conventional milling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentagonal \/ Octagonal shapes\u003c\/strong\u003e (PNMU 10-edge, ONMU 16-edge) — large depth-of-cut capability combined with multiple edges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium PVD grades\u003c\/strong\u003e (AH725, AH3135, AH120, AH130) — Al-rich and TiSiN coatings for stainless, hardened steel, and high-temperature alloys\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCermet finishing grades\u003c\/strong\u003e (NS740) — high-surface-finish milling at low-to-medium speeds, ideal for finishing steel and cast iron\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll Tungaloy milling inserts are designed to fit standard cutter bodies from Tungaloy's \u003cstrong\u003eDOCTL\u003c\/strong\u003e, \u003cstrong\u003eEPCTL\u003c\/strong\u003e, \u003cstrong\u003eENEQ\u003c\/strong\u003e, \u003cstrong\u003eTungForce-Rec\u003c\/strong\u003e, and \u003cstrong\u003eDoFeed\u003c\/strong\u003e series. Many inserts also fit competitor cutter bodies through standardized insert seats (e.g., LNMX-style inserts fit Sandvik R200\/R300 series).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURED SKUs --\u003e\n\u003ch2\u003eFeatured Genuine Tungaloy Milling Inserts\u003c\/h2\u003e\n\u003cp\u003eTen workhorse selections covering the most-requested milling insert geometries and grades for face, shoulder, high-feed, copy, and profile milling.\u003c\/p\u003e\n\u003cdiv class=\"mt-cards\"\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/tungaloy-lnmu0303zer-mj-ah725-milling-insert\"\u003eLNMU0303ZER-MJ AH725 — High-Feed Square\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eDouble-sided 8-edge square insert for high-feed milling up to 2.0 mm\/tooth. AH725 PVD for steel and stainless universal use.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eLNMU · Double-sided · ZER high-feed chipbreaker · AH725 PVD\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/tungaloy-lnmu0303zer-ml-ah130-carbide-milling-insert\"\u003eLNMU0303ZER-ML AH130 — High-Feed Stainless\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eSame high-feed geometry with AH130 PVD grade — optimized for stainless steel and high-temperature alloys.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eLNMU · Double-sided · ML chipbreaker · AH130 PVD\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/tungaloy-pnmu0905gnen-mj-ah3135-milling-insert\"\u003ePNMU0905GNEN-MJ AH3135 — Pentagonal Face Mill\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003e10-edge pentagonal insert for heavy face milling. AH3135 PVD for high-temperature alloys and tough steel.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003ePNMU · 10-edge pentagonal · GNEN-MJ chipbreaker · AH3135 PVD\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/tungaloy-pnmu0905gnen-mj-ah120-milling-insert\"\u003ePNMU0905GNEN-MJ AH120 — Pentagonal General\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eSame pentagonal geometry with AH120 PVD grade for general steel face milling and cast iron.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003ePNMU · 10-edge pentagonal · GNEN-MJ chipbreaker · AH120 PVD\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/tungaloy-onmu0705anpn-mj-ah725-face-milling-insert\"\u003eONMU0705ANPN-MJ AH725 — Octagonal Face Mill\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003e16-edge octagonal insert for maximum economy on face milling. AH725 PVD universal grade.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eONMU · 16-edge octagonal · ANPN-MJ chipbreaker · AH725 PVD\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/tungaloy-lmmu160916pner-mj-ah725-milling-insert\"\u003eLMMU160916PNER-MJ AH725 — Large Double-Sided\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eLarge 16 mm double-sided insert for heavy-duty face and shoulder milling on tough steel.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eLMMU · 8-edge double-sided · PNER-MJ chipbreaker · AH725 PVD\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/tungaloy-aomt180508pdpr-mj-ah725-milling-carbide-insert\"\u003eAOMT180508PDPR-MJ AH725 — General Milling\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eRound insert for copy milling, profile milling, and facing operations. AH725 PVD universal grade.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eAOMT · Round · PDPR-MJ chipbreaker · AH725 PVD\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/tungaloy-seen1203aftncr-14-ns740-cermet-milling-insert\"\u003eSEEN1203AFTNCR-14 NS740 — Cermet Finishing\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eSquare cermet insert for steel finishing milling. Achieves Ra 0.4-0.8 µm at low-to-medium cutting speeds.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eSEEN · Square · AFTNCR-14 chipbreaker · NS740 Cermet\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/tungaloy-tomt150608pder-mj-ah3135-milling-insert\"\u003eTOMT150608PDER-MJ AH3135 — TungForce-Rec Shoulder\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eTungaloy TungForce-Rec shoulder milling insert. AH3135 PVD for high-temperature alloys and stainless.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eTOMT · TungForce-Rec · PDER-MJ chipbreaker · AH3135 PVD\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/tungaloy-xpmt150512r-dj-ah725-high-feed-milling-insert\"\u003eXPMT150512R-DJ AH725 — DOFR High-Feed\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eXPMT-style high-feed insert for DOFR cutter bodies. AH725 PVD for steel and cast iron at high feed rates.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eXPMT · High-feed · DJ chipbreaker · AH725 PVD\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; margin: 20px 0;\"\u003e\u003ca href=\"\/collections\/tungaloy-cnc-milling-inserts-lnmu-onmu-pnmu\" style=\"display: inline-block; background: #00529b; color: #fff; padding: 12px 24px; border-radius: 6px; font-weight: 600;\"\u003eView All 15 Tungaloy Milling Inserts →\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- ALL CATEGORIES --\u003e\n\u003ch2\u003eAll Categories — Organized by Insert Geometry\u003c\/h2\u003e\n\u003ch3 id=\"lnmu-high-feed\"\u003eLNMU — High-Feed Square (2 SKUs)\u003c\/h3\u003e\n\u003cp\u003eSquare-shaped double-sided inserts with 8 cutting edges, designed for high-feed milling up to 2.0 mm\/tooth. Compatible with Tungaloy \u003cstrong\u003eDOCTL\u003c\/strong\u003e cutter bodies and Sandvik R200\/R300 series.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLNMU0303ZER-MJ AH725\u003c\/strong\u003e — universal PVD grade for steel + stainless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLNMU0303ZER-ML AH130\u003c\/strong\u003e — stainless + high-temperature alloys\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"onmu-pnmu-face\"\u003eONMU \/ PNMU — Octagonal \u0026amp; Pentagonal Face Mill (3 SKUs)\u003c\/h3\u003e\n\u003cp\u003eLarge-area inserts with 10-16 cutting edges for heavy face milling at high depths-of-cut. ONMU has 16 edges (octagonal); PNMU has 10 edges (pentagonal).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eONMU0705ANPN-MJ AH725\u003c\/strong\u003e — 16-edge octagonal, universal face milling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePNMU0905GNEN-MJ AH3135\u003c\/strong\u003e — 10-edge pentagonal, high-temperature alloys\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePNMU0905GNEN-MJ AH120\u003c\/strong\u003e — 10-edge pentagonal, general steel + cast iron\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"aomt-seen-tomt\"\u003eAOMT \/ SEEN \/ TOMT — Specialized Milling (5 SKUs)\u003c\/h3\u003e\n\u003cp\u003eApplication-specific inserts for copy milling, profile milling, and shoulder milling. The TOMT family is Tungaloy's TungForce-Rec shoulder milling system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAOMT180508PDPR-MJ AH725\u003c\/strong\u003e — round insert for copy + profile milling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEEN1203AFTNCR-14 NS740\u003c\/strong\u003e — square cermet for finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTOMT100404PDER-MJ AH120\u003c\/strong\u003e — small TungForce-Rec shoulder milling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTOMT100404PDER-MJ AH3135\u003c\/strong\u003e — small TungForce-Rec shoulder milling, high-temp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTOMT150608PDER-MJ AH3135\u003c\/strong\u003e — large TungForce-Rec shoulder milling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"xpmt\"\u003eXPMT — DOFR High-Feed Mill (1 SKU milling + 2 mislabeled drilling)\u003c\/h3\u003e\n\u003cp\u003eXPMT inserts fit DOFR-style cutter bodies for high-feed milling.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eXPMT150512R-DJ AH725\u003c\/strong\u003e — DOFR high-feed milling (true milling)\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eXPMT040104R-DJ AH725 — drilling insert (TAS\/TAC drill bodies, not milling)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eXPMT110412R-DJ AH725 — drilling insert (TAC drill series, not milling)\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"lmmu\"\u003eLMMU — Large Double-Sided (1 SKU)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLMMU160916PNER-MJ AH725\u003c\/strong\u003e — large 16 mm double-sided for heavy face + shoulder milling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"grades\"\u003eGrade Families\u003c\/h3\u003e\n\u003ctable class=\"mt-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eCoating\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAH725\u003c\/td\u003e\n\u003ctd\u003ePVD\u003c\/td\u003e\n\u003ctd\u003eAl-rich TiAlN\u003c\/td\u003e\n\u003ctd\u003eUniversal stainless + steel milling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAH3135\u003c\/td\u003e\n\u003ctd\u003ePVD\u003c\/td\u003e\n\u003ctd\u003eTiSiN\u003c\/td\u003e\n\u003ctd\u003eHigh-temperature alloys + stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAH120\u003c\/td\u003e\n\u003ctd\u003ePVD\u003c\/td\u003e\n\u003ctd\u003eTiAlN\u003c\/td\u003e\n\u003ctd\u003eGeneral steel + cast iron milling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAH130\u003c\/td\u003e\n\u003ctd\u003ePVD\u003c\/td\u003e\n\u003ctd\u003eTiAlN\u003c\/td\u003e\n\u003ctd\u003eStainless + high-Ni alloys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNS740\u003c\/td\u003e\n\u003ctd\u003eCermet\u003c\/td\u003e\n\u003ctd\u003eTiC\/TiN\u003c\/td\u003e\n\u003ctd\u003eSteel + cast iron finishing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- COMPARISON TABLE --\u003e\n\u003ch2\u003eTungaloy vs Sandvik vs Mitsubishi Milling Insert Comparison\u003c\/h2\u003e\n\u003cp\u003eCross-reference table for machinists familiar with Sandvik and Mitsubishi milling inserts. Use this to translate Tungaloy grade + insert selection to equivalent products from other brands.\u003c\/p\u003e\n\u003ctable class=\"mt-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOperation\u003c\/th\u003e\n\u003cth\u003eTungaloy Insert\u003c\/th\u003e\n\u003cth\u003eSandvik Equivalent\u003c\/th\u003e\n\u003cth\u003eMitsubishi Equivalent\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Feed Milling\u003c\/td\u003e\n\u003ctd\u003eLNMU0303ZER-MJ AH725\u003c\/td\u003e\n\u003ctd\u003eR390-11 04 04M-PM 1030\u003c\/td\u003e\n\u003ctd\u003eLPHT 040304R-MJ NP2240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFace Milling (Octagonal)\u003c\/td\u003e\n\u003ctd\u003eONMU0705ANPN-MJ AH725\u003c\/td\u003e\n\u003ctd\u003eR745-0705M-PM 1030\u003c\/td\u003e\n\u003ctd\u003eOENX0705ANPN-MJ US7020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFace Milling (Pentagonal)\u003c\/td\u003e\n\u003ctd\u003ePNMU0905GNEN-MJ AH3135\u003c\/td\u003e\n\u003ctd\u003eR200-068M-PM 4230\u003c\/td\u003e\n\u003ctd\u003ePNMU0905GNEN-MJ US7020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfile \/ Copy Milling\u003c\/td\u003e\n\u003ctd\u003eAOMT180508PDPR-MJ AH725\u003c\/td\u003e\n\u003ctd\u003eR245-12 T3 M-PM 1030\u003c\/td\u003e\n\u003ctd\u003eAPMT1804PDPR-MJ VP15TF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel Finishing (Cermet)\u003c\/td\u003e\n\u003ctd\u003eSEEN1203AFTNCR-14 NS740\u003c\/td\u003e\n\u003ctd\u003eR245-12 04 04M-KM 3040\u003c\/td\u003e\n\u003ctd\u003eSEEN1203AFTN-MJ US7020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShoulder Milling\u003c\/td\u003e\n\u003ctd\u003eTOMT150608PDER-MJ AH3135\u003c\/td\u003e\n\u003ctd\u003eR245-15 T6 M-PM 4330\u003c\/td\u003e\n\u003ctd\u003eTOMT1506PDER-MJ VP30RT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- HOW TO CHOOSE --\u003e\n\u003cdiv class=\"mt-section\"\u003e\n\u003ch2\u003eHow to Choose the Right Tungaloy Milling Insert\u003c\/h2\u003e\n\u003cp\u003eSelecting the correct Tungaloy milling insert involves five decisions:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation type → Insert geometry\u003c\/strong\u003e: High-feed → LNMU ZER. Face milling → ONMU \/ PNMU. Copy\/profile milling → AOMT round. Shoulder milling → TOMT. Finishing → SEEN cermet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial → Grade\u003c\/strong\u003e: Steel → AH725 \/ AH120. Stainless → AH725 \/ AH130. High-temp alloys → AH3135. Cast iron → NS740 cermet or AH120.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert size → Cutter body\u003c\/strong\u003e: LNMU 0303 → DOCTL 11 series. PNMU 0905 → 50\/63 mm face mills. ONMU 0705 → 50-80 mm face mills. SEEN 1203 → 80-100 mm face mills.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter body compatibility\u003c\/strong\u003e: Verify your existing cutter body accepts the insert seat. Tungaloy DOCTL, EPCTL, TungForce-Rec, ENEQ series are common.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting edges vs single-sided\u003c\/strong\u003e: Double-sided inserts (LNMU, ONMU, PNMU) have 8-16 edges — better economy but require precision cutter bodies. Single-sided inserts (AOMT, SEEN, TOMT) have 4 edges — easier to index but lower economy.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eTip\u003c\/strong\u003e: For high-feed face milling on steel, start with \u003ca href=\"\/products\/tungaloy-onmu0705anpn-mj-ah725-face-milling-insert\"\u003eONMU0705ANPN-MJ AH725\u003c\/a\u003e (16 edges). For stainless profile milling, use \u003ca href=\"\/products\/tungaloy-aomt180508pdpr-mj-ah725-milling-carbide-insert\"\u003eAOMT180508PDPR-MJ AH725\u003c\/a\u003e round inserts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ --\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat is the difference between LNMU, ONMU, and PNMU inserts?\u003c\/summary\u003e\n\u003cp\u003eLNMU, ONMU, and PNMU are Tungaloy's \u003cstrong\u003edouble-sided milling insert families\u003c\/strong\u003e with different shapes and edge counts:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLNMU\u003c\/strong\u003e — square shape, 8 cutting edges per insert. The most versatile geometry, used for high-feed milling and general face milling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eONMU\u003c\/strong\u003e — octagonal shape, 16 cutting edges per insert. Maximum economy for face milling at shallow depths of cut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePNMU\u003c\/strong\u003e — pentagonal shape, 10 cutting edges per insert. Combines large depth-of-cut capability with high edge count.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll three accept PVD-grade coatings (AH725, AH3135, AH120, AH130) and fit Tungaloy's standardized cutter body seats.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between AH725 and AH3135 grades?\u003c\/summary\u003e\n\u003cp\u003eBoth are PVD-coated grades for stainless and high-temperature alloys, but with different compositions. \u003cstrong\u003eAH725\u003c\/strong\u003e uses an Al-rich TiAlN coating optimized for general stainless steel and steel milling — the most versatile PVD grade. \u003cstrong\u003eAH3135\u003c\/strong\u003e uses a TiSiN (titanium-silicon nitride) coating with superior heat resistance — ideal for high-temperature alloys (Inconel, Hastelloy, titanium) and interrupted cuts where temperatures exceed 800°C.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is \"double-sided\" insert design and why does it matter?\u003c\/summary\u003e\n\u003cp\u003eA \u003cstrong\u003edouble-sided insert\u003c\/strong\u003e has cutting edges on both top and bottom faces, doubling the number of usable edges per insert (8-16 edges vs 4 for single-sided). The benefits are:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower cost-per-edge\u003c\/strong\u003e — 40-50% reduction vs single-sided inserts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter insert rigidity\u003c\/strong\u003e — thicker cross-section handles higher cutting forces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher MRR\u003c\/strong\u003e — combined with high-feed geometries, achieves 3-5× the material removal rate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDrawbacks: requires more precise cutter bodies (tolerance on insert seat) and slightly more complex indexing (need to flip the insert, not just rotate).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between milling and turning inserts?\u003c\/summary\u003e\n\u003cp\u003eMilling and turning inserts have fundamentally different geometries and chip-breaker designs. \u003cstrong\u003eTurning inserts\u003c\/strong\u003e have a single continuous cutting edge optimized for continuous chip flow at varying depths-of-cut. \u003cstrong\u003eMilling inserts\u003c\/strong\u003e have multiple cutting edges that engage and disengage the workpiece as the cutter rotates, requiring:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStronger cutting edges (higher impact resistance)\u003c\/li\u003e\n\u003cli\u003eDifferent chip-breaker geometries optimized for varying chip thickness\u003c\/li\u003e\n\u003cli\u003eHigher wear resistance (cutting edge is in\/out of cut repeatedly)\u003c\/li\u003e\n\u003cli\u003eHigher-toughness grades (impact loads during entry\/exit)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways use milling-grade inserts for milling operations, not turning-grade inserts.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these genuine Tungaloy inserts from Japan?\u003c\/summary\u003e\n\u003cp\u003eYes — every insert in this catalog is \u003cstrong\u003e100% genuine Tungaloy\u003c\/strong\u003e from Iwate, Japan (part of the IMC Group). All SKUs are sourced directly through authorized distribution channels and include the original Tungaloy packaging and grade markings. Beware of counterfeit Tungaloy inserts sold at suspiciously low prices on marketplaces; these are typically substandard Chinese carbide with copied geometry and inconsistent quality.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat Tungaloy cutter bodies are compatible with these inserts?\u003c\/summary\u003e\n\u003cp\u003eTungaloy milling inserts fit the following Tungaloy cutter body families:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOCTL\u003c\/strong\u003e — for LNMU ZER high-feed milling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPCTL \/ EPCT\u003c\/strong\u003e — for LNMU \/ LMMU face milling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eENEQ\u003c\/strong\u003e — for ONMU octagonal face milling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePNEQ\u003c\/strong\u003e — for PNMU pentagonal face milling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTungForce-Rec\u003c\/strong\u003e — for TOMT shoulder milling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOFR\u003c\/strong\u003e — for XPMT high-feed milling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMany inserts also fit competitor cutter bodies through standardized insert seats (e.g., LNMU 0303 fits Sandvik R200-11 series). Browse our \u003ca href=\"\/pages\/insert-holder-selector\"\u003emilling cutter catalog\u003c\/a\u003e for compatible bodies or contact us for cutter body recommendations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c!-- CTA --\u003e\n\u003cdiv class=\"mt-cta\"\u003e\n\u003ch2\u003eNeed Help Selecting the Right Milling Insert?\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin: 14px 0;\"\u003eTell us your milling operation type, workpiece material, and cutter body — we'll recommend the correct Tungaloy insert geometry and grade within 24 hours.\u003c\/p\u003e\n\u003cp style=\"margin: 18px 0;\"\u003e\u003ca href=\"\/pages\/contact\" style=\"display: inline-block; background: #ffd86b; color: #00529b; padding: 12px 22px; border-radius: 6px; font-weight: bold; margin: 4px;\"\u003eRequest a Quote\u003c\/a\u003e \u003ca href=\"https:\/\/wa.me\/8615990663752\" style=\"display: inline-block; background: #fff; color: #00529b; padding: 12px 22px; border-radius: 6px; font-weight: bold; margin: 4px;\"\u003eWhatsApp a Specialist\u003c\/a\u003e \u003ca href=\"\/pages\/sample-catalogs\" style=\"display: inline-block; background: transparent; color: #ffd86b; padding: 12px 22px; border-radius: 6px; font-weight: bold; margin: 4px; border: 2px solid #ffd86b;\"\u003eDownload Grade Catalog\u003c\/a\u003e \u003ca href=\"\/collections\/milling-insert-mitsubishi\" style=\"display: inline-block; background: transparent; color: #ffd86b; padding: 12px 22px; border-radius: 6px; font-weight: bold; margin: 4px; border: 2px solid #ffd86b;\"\u003eMitsubishi Milling Equivalent\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- RELATED COLLECTIONS --\u003e\n\u003ch2 id=\"related\"\u003eRelated Tungaloy \u0026amp; Mitsubishi Milling + Turning Catalogs\u003c\/h2\u003e\n\u003cdiv class=\"mt-cards-2\"\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/collections\/milling-insert-mitsubishi\"\u003eMitsubishi Milling Inserts\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eMitsubishi cross-brand equivalent — APMT, RPMT, LOGU carbide milling inserts for face, shoulder, and copy milling.\u003c\/p\u003e\n\u003cdiv class=\"meta\"\u003eMitsubishi Milling · APMT\/RPMT\/LOGU\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/collections\/tungaloy-rc-rp-rd-round-turning-inserts-rcmt-rpmt\"\u003eTungaloy RC \/ RP \/ RD Round Turning\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eRound turning inserts (RCMT, RPMT, RDMT) — for heavy roughing and profiling on tough materials.\u003c\/p\u003e\n\u003cdiv class=\"meta\"\u003eRCMT\/RPMT\/RDMT · Round Turning\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/collections\/tungaloy-cn-80-diamond-negative-inserts-cnmg-cnma\"\u003eTungaloy CN 80° Diamond Negative\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eThe workhorse 80° turning insert for heavy steel roughing — pairs with milling inserts for complete turning + milling workflows.\u003c\/p\u003e\n\u003cdiv class=\"meta\"\u003eCNMG\/CNGA · 80° Diamond Negative · 29 SKUs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/collections\/tungaloy-sn-90-square-turning-inserts-snmg-snma\"\u003eTungaloy SN 90° Square Negative\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eStrongest negative turning insert for heavy roughing on tough steel and stainless.\u003c\/p\u003e\n\u003cdiv class=\"meta\"\u003eSNMG\/SNMM · 90° Square Negative · 23 SKUs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/pages\/turning-tool-holders\"\u003eTurning Tool Holders — DCLNR \/ PCLNR\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eExternal turning tool holders compatible with our 80° turning inserts.\u003c\/p\u003e\n\u003cdiv class=\"meta\"\u003eTurning Holders · 12 \/ 16 \/ 19 mm Seat\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/pages\/sample-catalogs\"\u003eSample Catalogs — Tungaloy Milling\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eFree sample packs of milling inserts for qualified B2B inquiries. Includes grade cross-reference sheets.\u003c\/p\u003e\n\u003cdiv class=\"meta\"\u003eSample Packs · Grade Cross-Reference\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- DISCLAIMER --\u003e\n\u003cp style=\"margin-top: 24px; font-size: 12px; color: #888;\"\u003eAll product names, grade designations, and insert geometry designations are trademarks of Tungaloy (Iwate, Japan \/ IMC Group). TungForce-Rec, DOFR, DOCTL, EPCTL, ENEQ, PNEQ are Tungaloy product family names. This catalog is operated by \u003ca href=\"\/pages\/contact\"\u003ecnchome-beyond.com — Super Industrial Trading Co., Ltd\u003c\/a\u003e, Hangzhou, China.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- JSON-LD: ItemList of all 13 Tungaloy SKUs --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- JSON-LD: BreadcrumbList --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- JSON-LD: CollectionPage --\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"tungaloy-seen1203aftncr-14-ns740-cermet-milling-insert","title":"Tungaloy SEEN1203AFTNCR-14 NS740 Cermet Milling Insert for Steel Finishing","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 950px; margin: auto; border: 1px solid #e0e0e0; background-color: #fff; border-radius: 8px; overflow: hidden; user-select: text;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 45px 20px; text-align: center;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 1px;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTungaloy SEEN1203AFTNCR-14 NS740 Insert\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 18px; opacity: 0.9;\"\u003eHigh-Gloss Steel Finishing | NS740 Cermet Grade | Precision Made in Japan\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 3px solid #47479F; display: inline-block; padding-bottom: 5px;\"\u003eWhat is the best insert for achieving a mirror finish on steel?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy SEEN1203AFTNCR-14 NS740\u003c\/strong\u003e is a high-precision square milling insert specifically engineered for finishing operations on ISO P (Steel) materials. Unlike standard carbide, the \u003cstrong\u003eNS740 Cermet grade\u003c\/strong\u003e offers exceptional chemical stability and resistance to \"built-up edge\" (BUE), which is essential for achieving a superior, high-gloss surface finish. Made in Japan, this insert features a specialized 14-degree rake angle to ensure smooth chip evacuation and reduced cutting forces during high-speed finishing cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 0 30px 30px; display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #47479F; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0;\"\u003eNS740 Cermet Technology\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eCermet (Ceramic-Metal) grade provides higher wear resistance and thermal stability than carbide, specifically designed for high-speed finishing of carbon and alloy steels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #47479F; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0;\"\u003e-14 High Rake Angle\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eThe positive 14-degree geometry reduces cutting resistance, allowing for vibration-free machining and excellent dimensional accuracy on thin-walled parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #47479F; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0;\"\u003eMirror-Like Surfaces\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eThe low affinity for steel prevents workpiece material from welding to the insert, resulting in a cleaner cut and a much brighter surface finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 25px;\"\u003eDecoding SEEN1203AFTNCR-14 Technical Nomenclature\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eS\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eSquare\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eE\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e20° Relief\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eE\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eTolerance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eN\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eFixing\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e12\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eSize 12\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e03\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e3.18mm Thick\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eAF\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eFacet\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eNCR\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eRight Hand\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e14\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e14° Rake\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003e3. Technical Specifications: Metric vs. Imperial\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMetric (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCutting Edge (L)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e12.7 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1\/2\" (SEEN 42)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eThickness (S)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e3.18 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eWiper Dimension\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.055\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eStandard Grade\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eNS740 (Cermet)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSteel Grade Cermet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 30px; padding: 25px; background-color: #47479f; color: white; border-radius: 12px;\"\u003e\n\u003ch3 style=\"margin-top: 0; border-bottom: 1px solid rgba(255,255,255,0.4); padding-bottom: 10px;\"\u003eRecommended Cutting Parameters (NS740 Cermet)\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Speed (Vc):\u003c\/strong\u003e 150 - 350 m\/min (Ideally dry machining)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed per Tooth (fz):\u003c\/strong\u003e 0.10 - 0.20 mm\/t\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth of Cut (Ap):\u003c\/strong\u003e 0.1 - 1.0 mm (Finishing range)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; font-style: italic;\"\u003e*Note: Cermets perform best at high speeds. Avoid using heavy coolant to prevent thermal cracking.*\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; display: flex; flex-wrap: wrap; gap: 30px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003e4. Product Applications\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eFine finishing of low and medium carbon steel.\u003c\/li\u003e\n\u003cli\u003eFinal surface machining of alloy steel components.\u003c\/li\u003e\n\u003cli\u003eProduction of mold and die plates requiring high gloss.\u003c\/li\u003e\n\u003cli\u003eHigh-speed finishing for automotive valve parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003e5. Tool Compatibility\u003c\/h3\u003e\n\u003cp\u003eCompatible with \u003cstrong\u003eTungaloy Face Mills\u003c\/strong\u003e designed for \u003cstrong\u003eSEEN 1203\u003c\/strong\u003e size inserts (e.g., TPS11 or similar series). Fits all standard high-speed milling spindle configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f9f9f9;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center;\"\u003e7. Why Choose CNCHome-Beyond?\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px; margin-top: 15px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 15px; text-align: center; border-radius: 6px; background: white;\"\u003e\n\u003cstrong\u003eGenuine Tungaloy\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e100% Original Japanese Stock\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 15px; text-align: center; border-radius: 6px; background: white;\"\u003e\n\u003cstrong\u003eMachining Experts\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eOptimized Parameter Support\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 15px; text-align: center; border-radius: 6px; background: white;\"\u003e\n\u003cstrong\u003eIndustrial B2B\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eGlobal OEM Supplier\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 15px; text-align: center; border-radius: 6px; background: white;\"\u003e\n\u003cstrong\u003eFast Worldwide\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eExpress Logistics \u0026amp; Tracking\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #fff;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eProfessional Machinist Feedback\u003c\/h3\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Mirror Finish\"\u003c\/strong\u003e - \u003cem\u003eRobert H., USA\u003c\/em\u003e\u003cbr\u003e\"Switched from carbide to this NS740 cermet for finishing steel plates. The difference is night and day. Mirror finish every time.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"High Speed Stability\"\u003c\/strong\u003e - \u003cem\u003eB. Schneider, Germany\u003c\/em\u003e\u003cbr\u003e\"We run these at 300 m\/min dry. No built-up edge and the insert life is incredibly stable. Tungaloy Japan at its best.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐ \u003cstrong\u003e\"Very Precise\"\u003c\/strong\u003e - \u003cem\u003eT. Sato, Japan\u003c\/em\u003e\u003cbr\u003e\"Used for fine finishing of gear box housings. The dimensional control is excellent over a long batch.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Great for B2B\"\u003c\/strong\u003e - \u003cem\u003eF. Bianchi, Italy\u003c\/em\u003e\u003cbr\u003e\"Original packaging, original quality. CNCHome-Beyond is our go-to for Japanese cermets.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Smooth Cuts\"\u003c\/strong\u003e - \u003cem\u003eS. Lim, Singapore\u003c\/em\u003e\u003cbr\u003e\"The 14-degree rake really makes a difference on our older milling machines. Cuts much smoother with less noise.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center;\"\u003e8. FAQ - Finishing Center\u003c\/h3\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: white; padding: 15px; margin-bottom: 10px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Should I use coolant with NS740 Cermet?\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0 0;\"\u003eA: For cermets, dry machining with an air blow is generally recommended to prevent thermal shock and edge chipping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: white; padding: 15px; margin-bottom: 10px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: What is the maximum depth of cut?\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0 0;\"\u003eA: This is a finishing insert. For best surface quality, keep the depth of cut (Ap) below 1.0mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: white; padding: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Does this fit SEEN 42 tool holders?\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0 0;\"\u003eA: Yes, SEEN 1203 is the ISO metric size equivalent to the Imperial SEEN 42 size.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 25px; text-align: center; border-radius: 0 0 8px 8px;\"\u003e\n\u003ch4 style=\"margin: 0; font-size: 18px;\"\u003eExpert Insight: Cermet vs. Carbide\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-top: 10px;\"\u003eWhile carbide is known for toughness, \u003cstrong\u003eNS740 Cermet\u003c\/strong\u003e is the king of \u003cstrong\u003efinish\u003c\/strong\u003e. Because cermet has a low chemical affinity for steel, it eliminates \"smearing\" and creates a sharp, bright surface. When your job requires a decorative or high-precision finish on steel components, \u003cstrong\u003eSEEN1203AFTNCR-14\u003c\/strong\u003e is the industrial professional's choice. Experience Japanese precision.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 10px; color: #eee; text-align: center; margin-top: 5px;\"\u003e© Technical Content by cnchome-beyond.com - CNC Industrial Authority\u003c\/p\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":42265290211500,"sku":"","price":59.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/products\/Tungaloy_SEEN1203AFTNCR-14_NS740_Cermet_Milling_Insert_for_High-Gloss_Surface.jpg?v=1789558565"},{"product_id":"tungaloy-aomt180508pdpr-mj-ah725-milling-carbide-insert","title":"Tungaloy AOMT180508PDPR-MJ AH725 Milling Carbide Insert (10pcs)","description":"\u003cdiv style=\"font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: #333; line-height: 1.6; max-width: 950px; margin: auto; border: 1px solid #e0e0e0; background-color: #fff; border-radius: 8px; overflow: hidden; user-select: none;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 45px 20px; text-align: center;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 1px;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTUNGALOY AOMT180508PDPR-MJ AH725\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 18px; opacity: 0.9;\"\u003eHigh-Feed Milling Specialist | MJ Chipbreaker | AH725 PVD Grade\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 3px solid #47479F; display: inline-block; padding-bottom: 5px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy AOMT180508PDPR-MJ AH725\u003c\/strong\u003e is a high-efficiency \u003cstrong\u003emilling carbide insert\u003c\/strong\u003e engineered for heavy-duty face milling and shoulder milling operations. Designed for high metal removal rates (MRR), this insert features the specialized \u003cstrong\u003eMJ chipbreaker\u003c\/strong\u003e for excellent chip evacuation in medium-to-heavy cutting conditions. The \u003cstrong\u003eAH725 PVD coated grade\u003c\/strong\u003e provides exceptional thermal stability and wear resistance, making it the industrial standard for machining stainless steel, carbon steel, and alloy steels. Whether you are performing roughing or semi-finishing, this \u003cstrong\u003eindexable milling tool\u003c\/strong\u003e delivers the reliability and \u003cstrong\u003etool life\u003c\/strong\u003e required for modern \u003cstrong\u003eCNC machining\u003c\/strong\u003e environments. Made in Japan, it ensures the tightest tolerances in \u003cstrong\u003eprecision machining\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch2 style=\"color: #47479f; text-align: center; margin-bottom: 25px;\"\u003eTechnical Designation Breakdown\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003eA\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eShape\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003eO\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eClearance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003eM\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eTolerance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003eT\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eFixing\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003e18\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eSize\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003e05\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eThick\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003e08\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eRadius\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003eMJ\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eBreaker\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eTechnical Specifications: Metric vs. Imperial\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMetric (Standard)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInsert Size\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e18 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.708 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eThickness\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e5.3 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.208 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCorner Radius\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.031 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003eAH725 Grade: The All-Rounder\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAH725 grade\u003c\/strong\u003e is Tungaloy's most versatile PVD coated carbide. It features a high-AlTiN coating on a tough carbide substrate. This \u003cstrong\u003elong-tail keywords\u003c\/strong\u003e favorite is optimized for preventing chipping during interrupted cuts, making it perfect for milling applications where heat and mechanical shock are constant factors in \u003cstrong\u003eCNC machining\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 style=\"color: #47479f;\"\u003eMJ Chipbreaker: Medium Machining Specialist\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eMJ geometry\u003c\/strong\u003e is designed with a balanced cutting edge strength and sharpness. It aggressively manages chip formation to prevent heat buildup on the workpiece, ensuring a stable cutting process even at higher feed rates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 30px; padding: 25px; background-color: #47479f; color: white; border-radius: 12px;\"\u003e\n\u003ch3 style=\"margin-top: 0; border-bottom: 1px solid rgba(255,255,255,0.4); padding-bottom: 10px;\"\u003eRecommended Cutting Parameters\u003c\/h3\u003e\n\u003cp\u003eOptimized for \u003cstrong\u003eP (Steel) and M (Stainless Steel)\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Speed (Vc):\u003c\/strong\u003e 120 - 220 m\/min (390 - 720 SFM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed per Tooth (fz):\u003c\/strong\u003e 0.10 - 0.25 mm\/t (0.004 - 0.010 ipt)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth of Cut (ap):\u003c\/strong\u003e Up to 12mm depending on cutter diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; font-style: italic;\"\u003e*Pro Tip: Use air blast rather than coolant when milling hardened steels with AH725 to prevent thermal cracking of the insert.*\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f9f9f9;\"\u003e\n\u003ch2 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eGlobal Verified Reviews\u003c\/h2\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Workhorse for Stainless\"\u003c\/strong\u003e - \u003cem\u003eMatthias K., Germany\u003c\/em\u003e\u003cbr\u003e\"The AH725 grade is my first choice for 304 and 316 milling. I get 30% more tool life compared to my previous brand. Very predictable wear.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Great Chip Evacuation\"\u003c\/strong\u003e - \u003cem\u003eHiroshi S., Japan\u003c\/em\u003e\u003cbr\u003e\"The MJ chipbreaker really works for deep pocket milling. Chips don't get stuck and the surface finish is excellent.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐ \u003cstrong\u003e\"Tough in Interrupted Cuts\"\u003c\/strong\u003e - \u003cem\u003eMark L., USA\u003c\/em\u003e\u003cbr\u003e\"Very reliable. I've used these on messy welds and the inserts held up without shattering. Tungaloy Japan quality.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Excellent High Feed\"\u003c\/strong\u003e - \u003cem\u003eLuca G., Italy\u003c\/em\u003e\u003cbr\u003e\"I run these at 0.2mm\/tooth and they just keep going. Reduced my cycle time by 15% in alloy steel parts.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Quick Shipping, Quality Product\"\u003c\/strong\u003e - \u003cem\u003eDavid O., UK\u003c\/em\u003e\u003cbr\u003e\"Original AOMT inserts. The radius 0.8 is perfect for our standard shoulder milling. Will buy again.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; text-align: center;\"\u003eTechnical Q\u0026amp;A\u003c\/h2\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Which milling cutter bodies are compatible with this insert?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: These inserts fit Tungaloy \u003cstrong\u003eTung-Tri\u003c\/strong\u003e and \u003cstrong\u003eDoTriple-Mill\u003c\/strong\u003e series designed for size 18 inserts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Is AH725 good for dry machining?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: Yes. AH725 is excellent for dry milling in steel. The PVD coating acts as a thermal barrier to protect the carbide substrate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: What is the difference between MJ and ML chipbreakers?\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eA: **MJ** is for medium machining with a stronger edge. **ML** is for light machining and is sharper for lower horsepower machines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 25px; text-align: center; border-radius: 0 0 8px 8px;\"\u003e\n\u003ch4 style=\"margin: 0; font-size: 18px;\"\u003eExpert Machining Tip: PVD vs. CVD for Milling\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-top: 10px;\"\u003eFor milling operations, **PVD grades** like **AH725** are preferred over CVD because they maintain a sharper edge and have higher compressive stress, which resists the thermal and mechanical shocks of intermittent cutting. This leads to higher accuracy and better \u003cstrong\u003etool life\u003c\/strong\u003e in \u003cstrong\u003eprecision machining\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 10px; color: #eee; text-align: center; margin-top: 5px;\"\u003e© Technical Content by cnchome-beyond.com - Scraping Protection Active\u003c\/p\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":43146563748012,"sku":"AOMT180508PDPR-MJ","price":140.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_AOMT180508PDPR-MJ_AH725_Milling_Insert_for_Tung-Tri_and_DoTriple-Mill_Cutters.jpg?v=1789560941"},{"product_id":"tungaloy-lmmu160916pner-mj-ah725-milling-insert","title":"Tungaloy LMMU160916PNER-MJ AH725 Double-Sided Milling Insert","description":"\u003cdiv style=\"font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: #333; line-height: 1.6; max-width: 950px; margin: auto; border: 1px solid #e0e0e0; background-color: #fff; border-radius: 8px; overflow: hidden; user-select: text;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 45px 20px; text-align: center;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 1px;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTungaloy LMMU160916PNER-MJ AH725 Insert\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 18px; opacity: 0.9;\"\u003eTungForce-Rec Double-Sided Milling | MJ Chipbreaker | Made in Japan\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 3px solid #47479F; display: inline-block; padding-bottom: 5px;\"\u003eWhat is the best double-sided milling insert for heavy shoulder milling?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy LMMU160916PNER-MJ AH725\u003c\/strong\u003e is a high-efficiency \u003cstrong\u003eindexable milling insert\u003c\/strong\u003e from the renowned TungForce-Rec line. Designed with a robust double-sided structure, it offers 4 economical cutting edges while maintaining the rigidity of a single-sided insert. The \u003cstrong\u003eAH725 PVD coated grade\u003c\/strong\u003e is a versatile powerhouse, combining a tough carbide substrate with a multilayered (Ti, Al)N coating, making it exceptional for machining general steels and stainless steels. The \u003cstrong\u003eMJ chipbreaker\u003c\/strong\u003e is specifically tailored for medium-duty cutting, providing an ideal balance between sharpness and edge strength in \u003cstrong\u003eCNC milling\u003c\/strong\u003e operations. This Japan-made \u003cstrong\u003emilling insert\u003c\/strong\u003e is the professional choice for achieving high metal removal rates (MRR) with superior surface finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 25px;\"\u003eDecoding the LMMU160916PNER-MJ Nomenclature\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eL\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eShape\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eM\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eClearance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eM\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eTolerance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eU\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eFixing\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e16\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eLength\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e09\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eThickness\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e16\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eRadius\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eMJ\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eBreaker\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eAH725\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eGrade\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003eTechnical Specs: Metric vs. Imperial Conversion\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eISO Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Designation\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Designation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCutting Edge Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e16.0 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.630 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInsert Thickness\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e9.53 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e3\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCorner Radius (RE)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1.6 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1\/16 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eWiper Width (BS)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.047 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 30px; padding: 25px; background-color: #47479f; color: white; border-radius: 12px;\"\u003e\n\u003ch3 style=\"margin-top: 0; border-bottom: 1px solid rgba(255,255,255,0.4); padding-bottom: 10px;\"\u003eRecommended Cutting Parameters (AH725 Grade)\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Speed (Vc):\u003c\/strong\u003e 100 - 250 m\/min (Carbon\/Alloy Steel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed per Tooth (fz):\u003c\/strong\u003e 0.10 - 0.25 mm\/t (Optimized for MJ Chipbreaker)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachining Type:\u003c\/strong\u003e Shouldering, Slotting, and Ramping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; font-style: italic;\"\u003e*Pro Tip: Use AH725 for wet or dry cutting. For maximum tool life in stainless steel, internal coolant is highly recommended.*\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f9f9f9;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eGlobal Verified Customer Reviews\u003c\/h3\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Economic and Tough\"\u003c\/strong\u003e - \u003cem\u003eDieter B., Germany\u003c\/em\u003e\u003cbr\u003e\"4 edges per insert makes this very cost-effective. The AH725 grade handles our 4140 steel blocks perfectly.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Great for Stainless\"\u003c\/strong\u003e - \u003cem\u003eKenji Y., Japan\u003c\/em\u003e\u003cbr\u003e\"I use these for 304 stainless milling. The MJ breaker handles chips better than any competitors I've tried.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐ \u003cstrong\u003e\"Heavy Removal Rates\"\u003c\/strong\u003e - \u003cem\u003eMark S., USA\u003c\/em\u003e\u003cbr\u003e\"We pushed the feed rate on a large fixture job. The inserts didn't chip even with heavy interrupted cuts.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Perfect Surface Finish\"\u003c\/strong\u003e - \u003cem\u003eCarlos M., Mexico\u003c\/em\u003e\u003cbr\u003e\"The 1.6mm radius gives a very strong corner and a surprisingly smooth wall finish on our shoulder mill.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Fast Delivery \u0026amp; Genuine\"\u003c\/strong\u003e - \u003cem\u003eWilliam R., UK\u003c\/em\u003e\u003cbr\u003e\"Authentic Tungaloy stock. The PVD coating AH725 is a lifesaver for our general machine shop.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center;\"\u003eTechnical Tooling Q\u0026amp;A\u003c\/h3\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Can I use this for high-speed milling in aluminum?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: AH725 is a PVD coated carbide designed for steel and stainless. For aluminum, we recommend an uncoated grade like KS05F for better chip flow.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Is the LMMU16 insert compatible with standard 90-degree holders?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: Yes, it is designed for the TungForce-Rec series of shoulder mills to achieve precise 90-degree shoulders.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: What makes the MJ chipbreaker different?\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eA: The MJ geometry is a general-purpose breaker that combines a sharp rake angle with a stable land to prevent edge chipping during medium-range milling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 25px; text-align: center; border-radius: 0 0 8px 8px;\"\u003e\n\u003ch4 style=\"margin: 0; font-size: 18px;\"\u003eExpert Tooling Tip: Grade Optimization\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-top: 10px;\"\u003eIn \u003cstrong\u003ehigh-performance milling\u003c\/strong\u003e, \u003cstrong\u003eAH725\u003c\/strong\u003e is the \"Swiss Army Knife\" of grades. It offers superior resistance to thermal cracking. For long-running production in stable steel cutting, you might compare this with CVD grades, but for \u003cstrong\u003eversatile CNC shops\u003c\/strong\u003e, AH725 remains the most reliable performer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 10px; color: #eee; text-align: center; margin-top: 5px;\"\u003e© Technical Content by cnchome-beyond.com - Japan Tooling Excellence\u003c\/p\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":43156233224364,"sku":"LMMU160916PNER-MJ AH725","price":236.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_LMMU160916PNER-MJ_AH725_TungForce-Rec_Milling_Insert.jpg?v=1773812722"},{"product_id":"tungaloy-lnmu0303zer-mj-ah725-milling-insert","title":"Tungaloy LNMU0303ZER-MJ AH725 Double-Sided High-Feed Milling Insert","description":"\u003cdiv style=\"font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: #333; line-height: 1.6; max-width: 950px; margin: auto; border: 1px solid #e0e0e0; background-color: #fff; border-radius: 8px; overflow: hidden; user-select: text;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 45px 20px; text-align: center;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 1px;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTungaloy LNMU0303ZER-MJ AH725 Insert\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 18px; opacity: 0.9;\"\u003eDouble-Sided 4-Edge Milling | MJ Medium-Duty Chipbreaker | Made in Japan\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 3px solid #47479F; display: inline-block; padding-bottom: 5px;\"\u003eWhat are the advantages of using LNMU0303 inserts for CNC milling?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy LNMU0303ZER-MJ AH725\u003c\/strong\u003e is a high-efficiency \u003cstrong\u003eindexable milling insert\u003c\/strong\u003e designed for high-feed and shoulder milling applications. Featuring a robust \u003cstrong\u003edouble-sided design\u003c\/strong\u003e, this insert provides 4 economical cutting edges, doubling the value compared to traditional single-sided inserts. The \u003cstrong\u003eAH725 PVD coated grade\u003c\/strong\u003e is specifically engineered for versatility, offering high wear resistance and toughness when machining general steels, stainless steels, and cast iron. Equipped with the \u003cstrong\u003eMJ chipbreaker\u003c\/strong\u003e, it ensures excellent chip evacuation and low cutting forces, making it the perfect choice for \u003cstrong\u003eCNC machining\u003c\/strong\u003e centers looking to maximize productivity and achieve superior surface finish Ra.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 25px;\"\u003eDecoding the LNMU0303ZER-MJ Nomenclature\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eL\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e90° Shape\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eN\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e0° Relief\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eM\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eTolerance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eU\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eFixing\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e03\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eSize\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e03\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eThickness\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eZER\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eCorner\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eMJ\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eBreaker\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003eTechnical Specs: Metric vs. Imperial Comparison\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eISO Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Designation\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Designation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCutting Edge Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e3.5 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.138 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInsert Thickness\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e3.18 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eModel Series\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eLNMU03\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eLNMU 1.2(1.2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInscribed Circle\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e6.35 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1\/4 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 30px; padding: 25px; background-color: #47479f; color: white; border-radius: 12px;\"\u003e\n\u003ch3 style=\"margin-top: 0; border-bottom: 1px solid rgba(255,255,255,0.4); padding-bottom: 10px;\"\u003eRecommended Cutting Parameters (AH725 Grade)\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Speed (Vc):\u003c\/strong\u003e 120 - 280 m\/min (Depending on material group)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed per Tooth (fz):\u003c\/strong\u003e 0.15 - 0.40 mm\/t (Optimized for High Feed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut (Ap):\u003c\/strong\u003e 0.5 - 1.0 mm (Recommended for stability)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; font-style: italic;\"\u003e*Pro Tip: AH725 grade excels in both wet and dry machining. For stainless steel, ensure adequate coolant to prevent heat concentration.*\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f9f9f9;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eGlobal Verified Customer Reviews\u003c\/h3\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Excellent Economy\"\u003c\/strong\u003e - \u003cem\u003eThomas K., Germany\u003c\/em\u003e\u003cbr\u003e\"4 cutting edges on such a small insert is a game changer for our tool costs. The AH725 grade is very stable.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Works Great on 304 Stainless\"\u003c\/strong\u003e - \u003cem\u003eM. Sato, Japan\u003c\/em\u003e\u003cbr\u003e\"Very low vibration during high-feed milling. The MJ chipbreaker handles the chips perfectly without tangling.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐ \u003cstrong\u003e\"Tough Coating\"\u003c\/strong\u003e - \u003cem\u003eChris B., USA\u003c\/em\u003e\u003cbr\u003e\"We use these for face milling small parts. Even with interrupted cuts, we don't see any chipping on the edges.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"High Precision\"\u003c\/strong\u003e - \u003cem\u003eF. Rossi, Italy\u003c\/em\u003e\u003cbr\u003e\"Dimensions are extremely consistent. Every insert fits perfectly in our Tungaloy holders. Made in Japan quality.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Fast Feed Rates\"\u003c\/strong\u003e - \u003cem\u003eL. Peterson, Canada\u003c\/em\u003e\u003cbr\u003e\"Was able to increase my feed rate by 20% compared to my previous brand. Solid performance all around.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center;\"\u003eTechnical Tooling Q\u0026amp;A\u003c\/h3\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Is this insert suitable for 90-degree shoulder milling?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: Yes, the LNMU series is designed specifically for standard square shoulder milling, ensuring a precise 90-degree wall.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: What is the difference between MJ and ML chipbreakers?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: The MJ is a general-purpose medium-duty breaker, while the ML is sharper and designed for light cutting or gummy materials like soft stainless.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Can I use this on cast iron?\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eA: Absolutely. AH725 is a versatile grade that performs well on cast iron (K-group), though specialized grades may offer longer life for pure cast iron production.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 25px; text-align: center; border-radius: 0 0 8px 8px;\"\u003e\n\u003ch4 style=\"margin: 0; font-size: 18px;\"\u003eExpert Insight: PVD Coating Advantage\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-top: 10px;\"\u003eIn \u003cstrong\u003eCNC milling\u003c\/strong\u003e, \u003cstrong\u003eAH725\u003c\/strong\u003e represents a balance of high-toughness carbide and a multilayer PVD coating. While \u003cstrong\u003eCVD coatings\u003c\/strong\u003e are faster, PVD allows for sharper edges which are essential for the smaller \u003cstrong\u003eLNMU03\u003c\/strong\u003e series to prevent vibration and ensure tool life in \u003cstrong\u003ehigh-feed machining\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 10px; color: #eee; text-align: center; margin-top: 5px;\"\u003e© Technical Content by cnchome-beyond.com - Japan Tooling Excellence\u003c\/p\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":43156303511724,"sku":"LNMU0303ZER-MJ AH725","price":121.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_LNMU0303ZER-MJ_AH725_PVD_Coated_Milling_Insert_for_High_Feed_Machining.jpg?v=1773812891"},{"product_id":"tungaloy-lnmu0303zer-ml-ah130-carbide-milling-insert","title":"Tungaloy LNMU0303ZER-ML AH130 Double-Sided High-Feed Milling Insert","description":"\u003cdiv style=\"font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: #333; line-height: 1.6; max-width: 950px; margin: auto; border: 1px solid #e0e0e0; background-color: #fff; border-radius: 8px; overflow: hidden; user-select: text;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 45px 20px; text-align: center;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 1px;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTungaloy LNMU0303ZER-ML AH130 Insert\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 18px; opacity: 0.9;\"\u003eTungForce-Rec Double-Sided 4-Edge | ML Sharp Chipbreaker | Made in Japan\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 3px solid #47479F; display: inline-block; padding-bottom: 5px;\"\u003eWhat is the best milling insert for gummy stainless steel and titanium?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy LNMU0303ZER-ML AH130\u003c\/strong\u003e is a specialized \u003cstrong\u003eindexable milling insert\u003c\/strong\u003e engineered for light to medium-duty machining in difficult-to-cut materials. Featuring the advanced \u003cstrong\u003eAH130 PVD coated grade\u003c\/strong\u003e, this insert offers exceptional resistance to thermal cracking and notch wear, making it the industry standard for 300-series stainless steel and titanium alloys. The \u003cstrong\u003eML chipbreaker\u003c\/strong\u003e is designed with a sharper rake angle to reduce cutting resistance and prevent work hardening in gummy materials. With its unique \u003cstrong\u003edouble-sided 4-edge\u003c\/strong\u003e structure, this Japan-made \u003cstrong\u003emilling insert\u003c\/strong\u003e provides high cost-efficiency and superior surface finish Ra for precision \u003cstrong\u003eCNC machining\u003c\/strong\u003e cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 25px;\"\u003eDecoding the LNMU0303ZER-ML Technical Nomenclature\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eL\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e90° Shape\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eN\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e0° Relief\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eM\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eTolerance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eU\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eFixing\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e03\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eSize\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e03\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eThickness\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eZER\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eGeneral\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eML\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eLight Cut\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003eTechnical Specs: Metric vs. Imperial Units\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eISO Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Unit\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Designation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCutting Edge Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e3.5 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.138 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInsert Thickness\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e3.18 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInscribed Circle (IC)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e6.35 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1\/4 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCorner Radius\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.0157 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 30px; padding: 25px; background-color: #47479f; color: white; border-radius: 12px;\"\u003e\n\u003ch3 style=\"margin-top: 0; border-bottom: 1px solid rgba(255,255,255,0.4); padding-bottom: 10px;\"\u003eRecommended Cutting Parameters (AH130 Grade)\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Speed (Vc):\u003c\/strong\u003e 40 - 100 m\/min (Titanium Alloys) | 60 - 150 m\/min (Stainless Steel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed per Tooth (fz):\u003c\/strong\u003e 0.10 - 0.25 mm\/t (Optimized for ML breaker)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Depth of Cut (Ap):\u003c\/strong\u003e 0.5 - 0.8 mm (Ideal for light feed logic)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; font-style: italic;\"\u003e*Pro Tip: For machining titanium, use a generous supply of high-pressure coolant to manage heat. The AH130 grade is specifically formulated to resist the high thermal loads of aerospace machining.*\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f9f9f9;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eGlobal Verified Customer Reviews\u003c\/h3\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Game Changer for 316 Stainless\"\u003c\/strong\u003e - \u003cem\u003eStefan H., Germany\u003c\/em\u003e\u003cbr\u003e\"The ML chipbreaker makes such a difference. We were struggling with built-up edge, but this insert stays clean and sharp.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Top Choice for Titanium\"\u003c\/strong\u003e - \u003cem\u003eTakumi K., Japan\u003c\/em\u003e\u003cbr\u003e\"Consistent tool life in Aerospace alloys. AH130 grade is very reliable for overnight CNC production.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐ \u003cstrong\u003e\"Smooth Cutting Action\"\u003c\/strong\u003e - \u003cem\u003eJames W., USA\u003c\/em\u003e\u003cbr\u003e\"Low vibration and very low power consumption on our machine. The surface finish on the shoulder is excellent.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Economic 4-Edges\"\u003c\/strong\u003e - \u003cem\u003eL. Bernard, France\u003c\/em\u003e\u003cbr\u003e\"Having 4 edges on such a small insert is great for the budget. No quality trade-off either.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Genuine Japanese Quality\"\u003c\/strong\u003e - \u003cem\u003eS. Gupta, Singapore\u003c\/em\u003e\u003cbr\u003e\"Fast delivery and original Tungaloy parts. The precision is unmatched for small batch high-value parts.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center;\"\u003eTechnical Tooling Q\u0026amp;A\u003c\/h3\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Is AH130 better than AH725 for stainless steel?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: AH130 is superior for austenitic stainless steel and titanium due to its increased thermal resistance. AH725 is a better all-rounder for general steel and cast iron.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: What is the main benefit of the ML chipbreaker?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: The ML is a 'Light Cut' geometry. It is sharper than the MJ breaker, which helps avoid work-hardening on the surface of stainless parts and reduces spindle load.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Which cutters do I need for LNMU0303?\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eA: It is compatible with the Tungaloy TungForce-Rec series (EXLS or TXP holders). Always match the seat size for Series 03 inserts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 25px; text-align: center; border-radius: 0 0 8px 8px;\"\u003e\n\u003ch4 style=\"margin: 0; font-size: 18px;\"\u003eExpert Insight: AH130 Grade Logic\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-top: 10px;\"\u003eIn \u003cstrong\u003ehigh-performance milling\u003c\/strong\u003e, \u003cstrong\u003eAH130\u003c\/strong\u003e is a specialized PVD grade designed to handle the localized heat and high pressure of \u003cstrong\u003eSuperalloys (S)\u003c\/strong\u003e and \u003cstrong\u003eStainless (M)\u003c\/strong\u003e. By using the ML breaker, you ensure the sharpest entry possible into the material, which is critical for maintaining \u003cstrong\u003etool life\u003c\/strong\u003e and tight tolerances in \u003cstrong\u003eCNC machining\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 10px; color: #eee; text-align: center; margin-top: 5px;\"\u003e© Technical Content by cnchome-beyond.com - Japan Tooling Excellence\u003c\/p\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":43156307968172,"sku":"LNMU0303ZER-ML AH130","price":101.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_LNMU0303ZER-ML_AH130_PVD_Coated_Milling_Insert_for_High_Feed_Shouldering.jpg?v=1773813081"},{"product_id":"lqmu110708pner-mj-ah725","title":"LQMU110708PNER-MJ AH725 (10pcs)","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eCoated ：AH725 \u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003eDesignation: LQMU110708PNER-MJ AH725\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003ci data-mce-fragment=\"1\"\u003er\u003c\/i\u003e\u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003eε:0.8, \u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003eA:11 , \u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003eB:8.3 ,  T:9 ,   \u003c\/b\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMax.\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ci data-mce-fragment=\"1\"\u003ea\u003c\/i\u003ep:9\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e Steel:\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst choice\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e, Stainless:\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSecond choice\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e, Cast iron:Second choice, Superalloys:First choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eGarde：AH725 P15 - P30 M15 - M30 K25 - K30 S15 - S25 Coating：Main composition (Ti, Al)N Thickness 2\/ μm\u003cbr data-mce-fragment=\"1\"\u003eFeature： Good balance between wear and chipping resistance\u003cbr data-mce-fragment=\"1\"\u003e- Suitable for machining steel and stainless steel under general cutting \u003cbr data-mce-fragment=\"1\"\u003econditions\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/LQM.png?v=1711000173\"\u003e\u003c\/p\u003e","brand":"BEYOND","offers":[{"title":"Default Title","offer_id":43156311605420,"sku":"LQMU110708PNER-MJ AH725","price":134.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/LQMU110708PNER-MJAH725.jpg?v=1711000402"},{"product_id":"tungaloy-onmu0705anpn-mj-ah725","title":"Tungaloy ONMU0705ANPN-MJ AH725 Double-Sided Octagonal Milling Insert","description":"\u003cdiv style=\"font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: #333; line-height: 1.6; max-width: 950px; margin: auto; border: 1px solid #e0e0e0; background-color: #fff; border-radius: 8px; overflow: hidden; user-select: text;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 45px 20px; text-align: center;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 1px;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTungaloy ONMU0705ANPN-MJ AH725 Insert\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 18px; opacity: 0.9;\"\u003eDoOcto Double-Sided 16-Edge Milling | MJ Chipbreaker | Made in Japan\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 3px solid #47479F; display: inline-block; padding-bottom: 5px;\"\u003eWhat is the most economical face milling insert for steel and stainless?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy ONMU0705ANPN-MJ AH725\u003c\/strong\u003e is a high-productivity \u003cstrong\u003eindexable milling insert\u003c\/strong\u003e from the elite DoOcto series. This insert features a unique \u003cstrong\u003eoctagonal double-sided design\u003c\/strong\u003e that provides an incredible \u003cstrong\u003e16 cutting edges\u003c\/strong\u003e per insert, making it one of the most cost-effective solutions in the industry. The \u003cstrong\u003eAH725 PVD coated grade\u003c\/strong\u003e offers a perfect synergy of a tough carbide substrate and a wear-resistant coating, excelling in general steel and stainless steel machining. With the \u003cstrong\u003eMJ medium-duty chipbreaker\u003c\/strong\u003e, it ensures low cutting force and excellent chip control. As a genuine Japan-made \u003cstrong\u003eface milling insert\u003c\/strong\u003e, it is engineered to deliver high metal removal rates and superior surface finish Ra in rigorous \u003cstrong\u003eCNC machining\u003c\/strong\u003e environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 25px;\"\u003eDecoding the ONMU0705ANPN-MJ Nomenclature\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eO\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eOctagonal\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eN\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e0° Relief\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eM\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eTolerance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eU\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eFixing\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e07\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eSize\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e05\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eThickness\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eANPN\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eEdges\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eMJ\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eBreaker\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003eTechnical Specs: Metric vs. Imperial Units\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eISO Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Unit\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Designation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInscribed Circle (IC)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e15.875 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e5\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInsert Thickness (S)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e5.45 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.215 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eWiper Width (BS)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e2.0 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.0787 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eONMU0705\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eONMU 544\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 30px; padding: 25px; background-color: #47479f; color: white; border-radius: 12px;\"\u003e\n\u003ch3 style=\"margin-top: 0; border-bottom: 1px solid rgba(255,255,255,0.4); padding-bottom: 10px;\"\u003eRecommended Cutting Parameters (AH725 Grade)\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Speed (Vc):\u003c\/strong\u003e 100 - 250 m\/min (Carbon \u0026amp; Alloy Steel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed per Tooth (fz):\u003c\/strong\u003e 0.15 - 0.40 mm\/t (Optimized for MJ breaker)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Depth of Cut (Ap):\u003c\/strong\u003e 3.5 mm (Ensure rigid setup)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; font-style: italic;\"\u003e*Pro Tip: For heavy face milling, ensure the cutter body is fully supported. The 16-edge design allows for extreme cost-per-edge reduction. Dry machining is often preferred for AH725 to maximize thermal resistance.*\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f9f9f9;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eGlobal Verified Customer Reviews\u003c\/h3\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Unbeatable Cost Efficiency\"\u003c\/strong\u003e - \u003cem\u003eHans R., Germany\u003c\/em\u003e\u003cbr\u003e\"16 edges on one insert is incredible. We halved our tooling costs for surface milling 1045 steel blocks.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Stable and Reliable\"\u003c\/strong\u003e - \u003cem\u003eY. Tanaka, Japan\u003c\/em\u003e\u003cbr\u003e\"Very stable cutting even at 3mm depth of cut. AH725 remains the most versatile grade for our job shop.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐ \u003cstrong\u003e\"Great Wall Finish\"\u003c\/strong\u003e - \u003cem\u003eMike D., USA\u003c\/em\u003e\u003cbr\u003e\"The octagonal shape gives a much better finish than square inserts at high feed. Minimal burr on stainless.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Long Lasting AH725\"\u003c\/strong\u003e - \u003cem\u003eAlessandro V., Italy\u003c\/em\u003e\u003cbr\u003e\"We use these for roughing and finishing. The PVD coating is very tough against thermal shock.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Authentic Product\"\u003c\/strong\u003e - \u003cem\u003eS. Lee, Singapore\u003c\/em\u003e\u003cbr\u003e\"Fast shipping and genuine Tungaloy inserts. Precision is consistent across all 16 edges.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center;\"\u003eTechnical Tooling Q\u0026amp;A\u003c\/h3\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Can I use ONMU0705 for 90-degree shoulder milling?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: No, the octagonal shape is designed specifically for 45-degree lead angle face milling. For 90-degree shoulders, please use the TungForce-Rec series.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: What is the benefit of a 45-degree lead angle?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: It thins the chips, allowing for higher feed rates and directing cutting forces toward the spindle, which increases stability and tool life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: How do I know when to rotate the insert?\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eA: Each edge is numbered on the insert. Simply rotate to the next number when you notice flank wear or a drop in surface finish quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 25px; text-align: center; border-radius: 0 0 8px 8px;\"\u003e\n\u003ch4 style=\"margin: 0; font-size: 18px;\"\u003eExpert Insight: 16-Edge Value Proposition\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-top: 10px;\"\u003eIn \u003cstrong\u003eCNC face milling\u003c\/strong\u003e, the \u003cstrong\u003eONMU0705\u003c\/strong\u003e with \u003cstrong\u003eAH725\u003c\/strong\u003e grade provides a massive advantage in throughput. By utilizing 16 edges, shops can maintain longer unattended runs. The 45-degree angle reduces vibration, protecting your machine spindle while delivering \u003cstrong\u003eprecision machining\u003c\/strong\u003e results on every pass.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 10px; color: #eee; text-align: center; margin-top: 5px;\"\u003e© Technical Content by cnchome-beyond.com - Japan Tooling Excellence\u003c\/p\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":43156315963564,"sku":"ONMU0705ANPN-MJ AH725","price":143.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_ONMU0705ANPN-MJ_AH725_PVD_Coated_Octagonal_Face_Milling_Insert.jpg?v=1773813269"},{"product_id":"tungaloy-pnmu0905gnen-mj-ah120-milling-insert","title":"Tungaloy PNMU0905GNEN-MJ AH120 Double-Sided Pentagonal Milling Insert","description":"\u003cdiv style=\"font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: #333; line-height: 1.6; max-width: 950px; margin: auto; border: 1px solid #e0e0e0; background-color: #fff; border-radius: 8px; overflow: hidden; user-select: text;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 45px 20px; text-align: center;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 1px;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTungaloy PNMU0905GNEN-MJ AH120 Insert\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 18px; opacity: 0.9;\"\u003eDoPent Double-Sided 10-Edge | MJ Medium-Duty Chipbreaker | Made in Japan\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 3px solid #47479F; display: inline-block; padding-bottom: 5px;\"\u003eWhat is the most stable 10-edge insert for stainless steel milling?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy PNMU0905GNEN-MJ AH120\u003c\/strong\u003e is a high-performance \u003cstrong\u003eindexable milling insert\u003c\/strong\u003e from the innovative DoPent series. Featuring a unique \u003cstrong\u003epentagonal double-sided design\u003c\/strong\u003e, this insert provides \u003cstrong\u003e10 cutting edges\u003c\/strong\u003e, offering an unmatched balance of economy and structural rigidity. The \u003cstrong\u003eAH120 PVD coated grade\u003c\/strong\u003e is specifically optimized for difficult-to-cut materials, providing extreme resistance to thermal shock and built-up edge when machining \u003cstrong\u003estainless steel, titanium, and heat-resistant alloys\u003c\/strong\u003e. Combined with the \u003cstrong\u003eMJ chipbreaker\u003c\/strong\u003e for medium-duty cutting, it ensures smooth chip evacuation and reduced spindle load. This Japan-made \u003cstrong\u003eface milling insert\u003c\/strong\u003e is the professional's choice for high-volume \u003cstrong\u003eCNC machining\u003c\/strong\u003e where cost-per-edge and reliability are paramount.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 25px;\"\u003eDecoding the PNMU0905GNEN-MJ Nomenclature\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eP\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003ePentagonal\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eN\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e0° Relief\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eM\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eTolerance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eU\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eFixing\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e09\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eSize\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e05\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eThickness\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eGNEN\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eGeometry\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eMJ\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eBreaker\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003eTechnical Specs: Metric vs. Imperial Units\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eISO Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Unit\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Designation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInscribed Circle (IC)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e15.875 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e5\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInsert Thickness (S)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e5.64 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.222 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eWiper Width (BS)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.0709 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCutting Edges\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e10 (Double-Sided)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e10 (Double-Sided)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 30px; padding: 25px; background-color: #47479f; color: white; border-radius: 12px;\"\u003e\n\u003ch3 style=\"margin-top: 0; border-bottom: 1px solid rgba(255,255,255,0.4); padding-bottom: 10px;\"\u003eRecommended Cutting Parameters (AH120 Grade)\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Speed (Vc):\u003c\/strong\u003e 50 - 150 m\/min (Stainless\/Superalloys)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed per Tooth (fz):\u003c\/strong\u003e 0.10 - 0.35 mm\/t (Optimized for MJ)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Usage:\u003c\/strong\u003e Wet cutting is recommended for Stainless Steel to prevent thermal cracking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; font-style: italic;\"\u003e*Pro Tip: For machining austenitic stainless steel, use high-pressure coolant to improve chip flow. The AH120 grade provides excellent edge stability during interrupted cuts.*\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f9f9f9;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eGlobal Verified Customer Reviews\u003c\/h3\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Extreme Value per Edge\"\u003c\/strong\u003e - \u003cem\u003eKlaus M., Germany\u003c\/em\u003e\u003cbr\u003e\"Switching to 10 edges significantly lowered our tooling costs. The AH120 grade is very reliable on our stainless valve housings.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Perfect for Titanium\"\u003c\/strong\u003e - \u003cem\u003eHiroshi S., Japan\u003c\/em\u003e\u003cbr\u003e\"I use these for medical components. The MJ breaker handles gummy titanium chips better than anything else in the shop.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐ \u003cstrong\u003e\"Great Stability\"\u003c\/strong\u003e - \u003cem\u003eRobert B., USA\u003c\/em\u003e\u003cbr\u003e\"Ran these on a large plate job. No vibration even when pushing the feed. Tungaloy Japan quality is clear.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Smooth Surface Finish\"\u003c\/strong\u003e - \u003cem\u003eAntonio P., Italy\u003c\/em\u003e\u003cbr\u003e\"The wiper effect is excellent. We are getting mirror-like finishes on 316L stainless parts.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Fast Shipping\"\u003c\/strong\u003e - \u003cem\u003eWilliam T., Australia\u003c\/em\u003e\u003cbr\u003e\"Authentic inserts. The pentagonal design is much more rigid than our old square inserts.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center;\"\u003eTechnical Tooling Q\u0026amp;A\u003c\/h3\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Is PNMU0905 suitable for 90-degree shoulders?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: No, the DoPent series uses a 45-degree lead angle. This is optimized for face milling and surface leveling, directing forces into the spindle for maximum stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Why choose AH120 over AH725?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: AH120 is superior for stainless steel and high-temp alloys (S\/M groups). It has better resistance to thermal cracking, which is common when machining these heat-sensitive materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Can I use this on cast iron?\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eA: Yes, it can be used, but for high-volume cast iron production, a dedicated grade like AH120's sibling AH725 or a K-group grade might offer longer life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 25px; text-align: center; border-radius: 0 0 8px 8px;\"\u003e\n\u003ch4 style=\"margin: 0; font-size: 18px;\"\u003eExpert Insight: PVD Coating Advantage\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-top: 10px;\"\u003eIn \u003cstrong\u003eCNC face milling\u003c\/strong\u003e, the \u003cstrong\u003ePNMU0905\u003c\/strong\u003e series with \u003cstrong\u003eAH120\u003c\/strong\u003e provides a strategic edge in productivity. The PVD coating allows for a sharper edge than CVD alternatives, which is crucial to prevent work hardening in \u003cstrong\u003estainless steel\u003c\/strong\u003e. Maximize your \u003cstrong\u003eprecision machining\u003c\/strong\u003e output with the power of 10 edges.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 10px; color: #eee; text-align: center; margin-top: 5px;\"\u003e© Technical Content by cnchome-beyond.com - Japan Tooling Excellence\u003c\/p\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":43156320321708,"sku":"PNMU0905GNEN-MJ AH120","price":144.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_PNMU0905GNEN-MJ_AH120_PVD_Coated_Pentagonal_Face_Milling_Insert.jpg?v=1773813427"},{"product_id":"tungaloy-pnmu0905gnen-mj-ah3135-milling-insert","title":"Tungaloy PNMU0905GNEN-MJ AH3135 Double-Sided Pentagonal Milling Insert","description":"\u003cdiv style=\"font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: #333; line-height: 1.6; max-width: 950px; margin: auto; border: 1px solid #e0e0e0; background-color: #fff; border-radius: 8px; overflow: hidden; user-select: text;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 45px 20px; text-align: center;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 1px;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTungaloy PNMU0905GNEN-MJ AH3135 Insert\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 18px; opacity: 0.9;\"\u003eDoPent Double-Sided 10-Edge | MJ Medium-Duty Chipbreaker | Made in Japan\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 3px solid #47479F; display: inline-block; padding-bottom: 5px;\"\u003eWhat is the most cost-effective 10-edge insert for steel milling?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy PNMU0905GNEN-MJ AH3135\u003c\/strong\u003e is a high-performance \u003cstrong\u003eindexable milling insert\u003c\/strong\u003e belonging to the innovative DoPent series. This insert utilizes a unique \u003cstrong\u003epentagonal double-sided design\u003c\/strong\u003e, providing a total of \u003cstrong\u003e10 cutting edges\u003c\/strong\u003e, which significantly reduces the cost-per-edge for high-volume production. The \u003cstrong\u003eAH3135 PVD coated grade\u003c\/strong\u003e is a specialized nanotechnology coating designed for high toughness and resistance to thermal cracking, making it the premier choice for \u003cstrong\u003esteel and stainless steel face milling\u003c\/strong\u003e. Paired with the \u003cstrong\u003eMJ chipbreaker\u003c\/strong\u003e for medium-duty applications, it ensures stable chip evacuation and low cutting forces even in interrupted cuts. This Japan-manufactured \u003cstrong\u003eface milling insert\u003c\/strong\u003e is essential for modern \u003cstrong\u003eCNC machining\u003c\/strong\u003e centers aiming for maximum efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 25px;\"\u003eDecoding the PNMU0905GNEN-MJ Nomenclature\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eP\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003ePentagonal\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eN\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e0° Relief\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eM\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eTolerance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eU\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eFixing\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e09\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eSize\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e05\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eThickness\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eGNEN\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eGeometry\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 60px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eMJ\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eBreaker\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003eTechnical Specs: Metric vs. Imperial Conversion\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eISO Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Designation\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Designation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInscribed Circle (IC)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e15.875 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e5\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInsert Thickness (S)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e5.64 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.222 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eWiper Width (BS)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.0709 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCutting Edges\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 30px; padding: 25px; background-color: #47479f; color: white; border-radius: 12px;\"\u003e\n\u003ch3 style=\"margin-top: 0; border-bottom: 1px solid rgba(255,255,255,0.4); padding-bottom: 10px;\"\u003eRecommended Cutting Parameters (AH3135 Grade)\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Speed (Vc):\u003c\/strong\u003e 80 - 220 m\/min (Depending on material hardness)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed per Tooth (fz):\u003c\/strong\u003e 0.15 - 0.35 mm\/t (Optimized for MJ breaker)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachining Strategy:\u003c\/strong\u003e Dry cutting is recommended for steel to prevent thermal shock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; font-style: italic;\"\u003e*Pro Tip: AH3135 is specifically designed for toughness. If you encounter edge chipping during interrupted cuts, this grade will significantly stabilize your process.*\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f9f9f9;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eGlobal Verified Customer Reviews\u003c\/h3\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Incredible Economy\"\u003c\/strong\u003e - \u003cem\u003eDieter S., Germany\u003c\/em\u003e\u003cbr\u003e\"Switching to 10-edge inserts has dropped our tooling costs by 40%. The AH3135 grade is very tough on P20 mold steel.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Stable Surface Finish\"\u003c\/strong\u003e - \u003cem\u003eKenji T., Japan\u003c\/em\u003e\u003cbr\u003e\"Very low vibration on our face milling operations. The MJ breaker handles chips perfectly.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐ \u003cstrong\u003e\"Great for Interrupted Cuts\"\u003c\/strong\u003e - \u003cem\u003eRobert L., USA\u003c\/em\u003e\u003cbr\u003e\"We ran these through some heavy weldments. The AH3135 coating held up without any chipping. Very impressed.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Long Tool Life\"\u003c\/strong\u003e - \u003cem\u003eCarlos M., Mexico\u003c\/em\u003e\u003cbr\u003e\"We get significantly more parts per edge than with our previous 4-edge setup. Fast delivery from Japan.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Reliable Performance\"\u003c\/strong\u003e - \u003cem\u003eDavid W., UK\u003c\/em\u003e\u003cbr\u003e\"Genuine Tungaloy stock. The 10 edges are all consistently sharp. Excellent value for money.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center;\"\u003eTechnical Tooling Q\u0026amp;A\u003c\/h3\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Is this insert better for roughing or finishing?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: The MJ chipbreaker is designed for general medium-duty cutting, making it highly versatile for both roughing and semi-finishing in face milling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Which cutter body should I use with PNMU0905?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: This insert is compatible with the Tungaloy DoPent series (TEN09\/TPN09) face mills. Ensure you match the seat size 09.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: How does AH3135 compare to AH725?\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eA: AH3135 is optimized for higher toughness and thermal shock resistance, whereas AH725 is a more general-purpose grade. Use AH3135 for more demanding steel milling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 25px; text-align: center; border-radius: 0 0 8px 8px;\"\u003e\n\u003ch4 style=\"margin: 0; font-size: 18px;\"\u003eExpert Insight: Pentagonal Rigidity\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-top: 10px;\"\u003eIn \u003cstrong\u003eCNC face milling\u003c\/strong\u003e, the \u003cstrong\u003ePNMU0905\u003c\/strong\u003e series with \u003cstrong\u003eAH3135\u003c\/strong\u003e provides a strategic edge. The 10-edge design doesn't just save money; the pentagonal shape offers a more stable seating position in the cutter body, which dampens vibration and ensures \u003cstrong\u003eprecision machining\u003c\/strong\u003e even at high feed rates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 10px; color: #eee; text-align: center; margin-top: 5px;\"\u003e© Technical Content by cnchome-beyond.com - Japan Tooling Excellence\u003c\/p\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":43156323270828,"sku":"PNMU0905GNEN-MJ AH3135","price":144.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_PNMU0905GNEN-MJ_AH3135_PVD_Coated_Pentagonal_Face_Milling_Insert.jpg?v=1773813638"},{"product_id":"tungaloy-tomt150608pder-mj-ah3135-milling-insert","title":"Tungaloy TOMT150608PDER-MJ AH3135 TungForce-Rec Shoulder Milling Insert","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 950px; margin: auto; border: 1px solid #e0e0e0; background-color: #fff; border-radius: 8px; overflow: hidden; user-select: text;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 45px 20px; text-align: center;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 1px;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTungaloy TOMT150608PDER-MJ AH3135 Insert\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 18px; opacity: 0.9;\"\u003eTungForce-Rec Series | PVD Coated AH3135 | Precision Shoulder Milling\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 3px solid #47479F; display: inline-block; padding-bottom: 5px;\"\u003eWhat is the best milling insert for high-productivity shoulder squareness?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy TOMT150608PDER-MJ AH3135\u003c\/strong\u003e is a high-performance milling insert from the renowned \u003cstrong\u003eTungForce-Rec\u003c\/strong\u003e family. Specifically designed for 90-degree shoulder milling, this insert features a robust body construction and Tungaloy's cutting-edge \u003cstrong\u003eAH3135 PVD coating\u003c\/strong\u003e. The \u003cstrong\u003e-MJ (Medium-duty)\u003c\/strong\u003e chipbreaker is an all-rounder, providing an excellent balance of edge toughness and sharpness. 100% \u003cstrong\u003eMade in Japan\u003c\/strong\u003e, it excels in machining both steel and stainless steel, ensuring high metal removal rates (MRR) and exceptional surface finishes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 0 30px 30px; display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #47479F; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0;\"\u003eAH3135 Nano-PVD Grade\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eA highly fracture-resistant grade with a specialized PVD coating. It is optimized for milling applications where thermal cracking and edge chipping are common challenges.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #47479F; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0;\"\u003eMJ General Purpose Geometry\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eThe MJ chipbreaker reduces cutting forces and heat generation. It is designed for stable chip evacuation across a wide range of feed rates and depths of cut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #47479F; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0;\"\u003eV-Bottom Locking Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eFeatures a V-shaped bottom for secure clamping. This prevents insert movement under high-load milling, ensuring superior accuracy and longer tool life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 25px;\"\u003eDecoding TOMT 150608PDER-MJ Nomenclature\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eT\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eShape\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eO\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eClear.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eM\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eTol.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003eT\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eHole\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e15\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eSize\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e06\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eThk\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003e08\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e0.8 Rad\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 14px;\"\u003ePDER\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eLead\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003e3. Technical Data: Metric (ISO) vs. Imperial (ANSI)\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMetric (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eImperial (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eStandard Model\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eTOMT150608PDER-MJ\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eTOMT 542-MJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInsert Size\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e15 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.591\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eThickness\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e6.35 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCorner Radius\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1\/32\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 30px; padding: 25px; background-color: #47479f; color: white; border-radius: 12px;\"\u003e\n\u003ch3 style=\"margin-top: 0; border-bottom: 1px solid rgba(255,255,255,0.4); padding-bottom: 10px;\"\u003eRecommended Milling Parameters\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Speed (Vc):\u003c\/strong\u003e 100 - 220 m\/min (Stainless: 80 - 150 m\/min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed per Tooth (fz):\u003c\/strong\u003e 0.10 - 0.25 mm\/t\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth of Cut (ap):\u003c\/strong\u003e Up to 13.0 mm (Full Edge Utilization)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; font-style: italic;\"\u003e*Note: Ensure rigid machine setup. Use air-blow for steel and high-volume coolant for stainless steel to maximize AH3135 performance.*\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; display: flex; flex-wrap: wrap; gap: 30px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003e4. Primary Applications\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e90-degree Shoulder Milling and Face Milling.\u003c\/li\u003e\n\u003cli\u003eSlotting and Ramping operations.\u003c\/li\u003e\n\u003cli\u003eExcellent for Carbon Steel, Alloy Steel, and Stainless Steels.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty MRR in general machining sectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003e5. Tool Compatibility\u003c\/h3\u003e\n\u003cp\u003eSpecifically designed for \u003cstrong\u003eTungaloy EPA15\u003c\/strong\u003e (End Mills) and \u003cstrong\u003eTPA15\u003c\/strong\u003e (Face Mills) cutter bodies. Fits all TungForce-Rec 15 series tool holders.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f9f9f9;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center;\"\u003e7. Why Source from CNCHome-Beyond?\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px; margin-top: 15px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 15px; text-align: center; border-radius: 6px; background: white;\"\u003e\n\u003cstrong\u003e100% Authentic\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eTungaloy Japan Stock\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 15px; text-align: center; border-radius: 6px; background: white;\"\u003e\n\u003cstrong\u003eTechnical Experts\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eMilling Strategy Support\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 15px; text-align: center; border-radius: 6px; background: white;\"\u003e\n\u003cstrong\u003eGlobal Logistics\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eExpress Air Shipping\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 15px; text-align: center; border-radius: 6px; background: white;\"\u003e\n\u003cstrong\u003eOriginal Box\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eFactory Sealed\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #fff;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eGlobal Shop Feedback\u003c\/h3\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Killer Metal Removal\"\u003c\/strong\u003e - \u003cem\u003eMark T., USA\u003c\/em\u003e\u003cbr\u003e\"The MRR with the TungForce-Rec 15 is insane. These AH3135 inserts hold up surprisingly well against thermal shock.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Perfect Squareness\"\u003c\/strong\u003e - \u003cem\u003eDieter S., Germany\u003c\/em\u003e\u003cbr\u003e\"Beautiful 90-degree shoulders. The MJ chipbreaker leaves a great finish on 4140 steel.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐ \u003cstrong\u003e\"Very Stable\"\u003c\/strong\u003e - \u003cem\u003eKenji O., Japan\u003c\/em\u003e\u003cbr\u003e\"Very low vibration even at deep cuts. The V-bottom locking makes a big difference in tool life.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Top Grade for Stainless\"\u003c\/strong\u003e - \u003cem\u003eLuca M., Italy\u003c\/em\u003e\u003cbr\u003e\"Machining 304 stainless was a headache until we swapped to this grade. Much less chipping.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"ROI is Great\"\u003c\/strong\u003e - \u003cem\u003eSarah J., Australia\u003c\/em\u003e\u003cbr\u003e\"With 2 edges and this much depth, the productivity gains pay for the inserts in one shift.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center;\"\u003e8. FAQ - Professional Milling Support\u003c\/h3\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: white; padding: 15px; margin-bottom: 10px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Can I use this for ramping?\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0 0;\"\u003eA: Yes, the TOMT15 geometry supports ramping and helical interpolation, making it a versatile tool for pocketing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: white; padding: 15px; margin-bottom: 10px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: What is the maximum depth of cut?\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0 0;\"\u003eA: The TOMT15 series is designed for deep shoulder milling, allowing a maximum axial depth of cut (ap) up to 13.0 mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: white; padding: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Is AH3135 better for dry or wet milling?\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0 0;\"\u003eA: For steel, dry milling with air is recommended. For stainless steel, high-pressure liquid coolant is preferred to prevent built-up edge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 25px; text-align: center; border-radius: 0 0 8px 8px;\"\u003e\n\u003ch4 style=\"margin: 0; font-size: 18px;\"\u003eTech Tip: PVD vs. CVD in Milling\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-top: 10px;\"\u003eThe **AH3135 PVD grade** is preferred for milling over CVD because it maintains edge sharpness and absorbs the mechanical shocks of interrupted cuts more effectively. This results in significantly less chipping in heavy-duty milling environments. **Tungaloy Japan** - Engineering Your Production.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 10px; color: #eee; text-align: center; margin-top: 5px;\"\u003e© Technical Content by cnchome-beyond.com - Global B2B Milling Authority\u003c\/p\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":43166449991852,"sku":"TOMT150608PDER-MJ AH3135","price":157.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_TOMT150608PDER-MJ_AH3135_PVD_Carbide_Milling_Insert.jpg?v=1774355699"},{"product_id":"tomt100404pder-mj-ah3135","title":"TOMT100404PDER-MJ AH3135 (10pcs)","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eCoated ：AH3135  \u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003eDesignation: TOMT100404PDER-MJ AH3135\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003ci data-mce-fragment=\"1\"\u003er\u003c\/i\u003e\u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003eε:0.4, \u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003eA:10.5, \u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003e  T:4.7,   \u003c\/b\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMax.\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ci data-mce-fragment=\"1\"\u003ea\u003c\/i\u003ep:10,  \u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003eø\u003ci data-mce-fragment=\"1\"\u003ed:8.6 , bs:1.5\u003c\/i\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e Steel:\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst choice\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e, Stainless:First choice\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e, Superalloys:Second choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eGarde：AH3135  P30 - P40 M30 - M40, Coating：Main composition (Ti, Al)N Thickness 4\/ μm\u003cbr data-mce-fragment=\"1\"\u003eFeature：\u003c\/b\u003e\u003cstrong data-mce-fragment=\"1\"\u003eHigh fracture resistance,\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e- Ideal for machining steel and stainless steel under general cutting conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/TOMT.png?v=1711433088\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/TOMT.png?v=1711433088\"\u003e\u003c\/p\u003e","brand":"BEYOND","offers":[{"title":"Default Title","offer_id":43166453104812,"sku":"TOMT100404PDER-MJ AH3135","price":113.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/TOMT100404PDER-MJAH3135.jpg?v=1711433547"},{"product_id":"tomt100404pder-mj-ah120","title":"TOMT100404PDER-MJ AH120 (10pcs)","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eCoated ：AH120  \u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003eDesignation: TOMT100404PDER-MJ AH120\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003ci data-mce-fragment=\"1\"\u003er\u003c\/i\u003e\u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003eε:0.4, \u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003eA:10.5, \u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003e  T:4.7,   \u003c\/b\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMax.\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ci data-mce-fragment=\"1\"\u003ea\u003c\/i\u003ep:10,  \u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003eø\u003ci data-mce-fragment=\"1\"\u003ed:8.6 , bs:1.5 ,\u003c\/i\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e Steel:Second choice\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e,\u003c\/strong\u003e\u003cstrong\u003eCast iron:First choice ,\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSuperalloys:First choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eGarde：AH120  P15 - P25 M15 - M25 K15 - K30 S10 - S25 Coating：Main composition (Ti, Al)N Thickness 3\/ μm\u003cbr data-mce-fragment=\"1\"\u003eFeature： Good balance between wear and chipping resistance\u003cbr data-mce-fragment=\"1\"\u003e- Suitable for machining steel and stainless steel under general cutting \u003cbr data-mce-fragment=\"1\"\u003econditions\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/TOMT.png?v=1711433088\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/TOMT.png?v=1711433088\"\u003e\u003c\/p\u003e","brand":"BEYOND","offers":[{"title":"Default Title","offer_id":43166458020012,"sku":"TOMT100404PDER-MJ AH120","price":113.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/TOMT100404PDER-MJAH120.jpg?v=1711434037"},{"product_id":"tungaloy-xpmt110412r-dj-ah725-drilling-insert","title":"Tungaloy XPMT110412R-DJ AH725 Indexable Drilling Insert | TAC Drill Series","description":"\u003cstyle\u003e\n  .tng-wrap{font-family:'Segoe UI',Arial,sans-serif;color:#1a1a2e;line-height:1.7;max-width:100%}\n  .tng-hero{background:#47479F;color:#fff;padding:32px 24px;border-radius:10px;margin-bottom:28px}\n  .tng-hero h1{font-size:clamp(1.2rem,3vw,1.8rem);font-weight:800;margin:0 0 10px;letter-spacing:.4px}\n  .tng-hero p{font-size:1rem;margin:0;opacity:.92}\n  .tng-badge{display:inline-block;background:#fff;color:#47479F;font-weight:700;font-size:.78rem;padding:3px 10px;border-radius:20px;margin-right:6px;margin-bottom:6px}\n  .tng-section{margin-bottom:36px}\n  .tng-section h2{font-size:1.2rem;font-weight:700;color:#47479F;border-left:4px solid #47479F;padding-left:12px;margin-bottom:16px}\n  .tng-section h3{font-size:1rem;font-weight:700;color:#2d2d6b;margin-bottom:10px}\n  .tng-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}\n  .tng-feat-card{background:#f4f4fb;border-left:4px solid #47479F;border-radius:8px;padding:16px}\n  .tng-feat-card strong{display:block;color:#47479F;margin-bottom:4px;font-size:.92rem}\n  .tng-feat-card span{font-size:.88rem;color:#333}\n  table.tng-table{width:100%;border-collapse:collapse;font-size:.9rem;margin-bottom:16px}\n  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.th-model{font-weight:700;font-size:.95rem;color:#fff}\n  .tng-th-card .th-desc{font-size:.78rem;color:#c0c0e0;margin-top:4px}\n  .tng-app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px}\n  .tng-app-card{background:#f4f4fb;border-radius:8px;padding:14px;border-top:3px solid #47479F}\n  .tng-app-card strong{display:block;color:#47479F;margin-bottom:4px;font-size:.9rem}\n  .tng-app-card span{font-size:.85rem;color:#333}\n  .tng-review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}\n  .tng-review-card{background:#f9f9ff;border:1px solid #dde;border-radius:10px;padding:16px}\n  .tng-review-card .stars{color:#f5a623;font-size:1rem;margin-bottom:5px}\n  .tng-review-card .reviewer{font-weight:700;color:#47479F;font-size:.88rem}\n  .tng-faq{margin-bottom:12px;border:1px solid #dde;border-radius:8px;overflow:hidden}\n  .tng-faq-q{background:#47479F;color:#fff;padding:13px 16px;font-weight:700;font-size:.92rem}\n  .tng-faq-a{background:#f9f9ff;padding:13px 16px;font-size:.88rem;color:#333}\n  .tng-tip-box{background:#1a1a2e;color:#fff;border-radius:10px;padding:20px 24px;margin-top:28px}\n  .tng-keyword-cloud{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0}\n  .tng-kw{background:#e8e8f8;color:#47479F;font-size:.78rem;padding:3px 9px;border-radius:20px;font-weight:600}\n  @media(max-width:600px){\n    .tng-hero{padding:20px 14px}\n    .tng-code-cell{min-width:50px;padding:8px 6px}\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"tng-wrap\"\u003e\n\u003cdiv class=\"tng-hero\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"tng-badge\"\u003eTungaloy TAC Drill\u003c\/span\u003e \u003cspan class=\"tng-badge\"\u003eAH725 Grade\u003c\/span\u003e \u003cspan class=\"tng-badge\"\u003eDJ Chipbreaker\u003c\/span\u003e \u003cspan class=\"tng-badge\"\u003eXPMT Series\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch1\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTungaloy XPMT110412R-DJ AH725 Carbide Drilling Insert – Optimized for Steel \u0026amp; Stainless Performance\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eEnhanced PVD coated carbide insert for high-precision drilling. Combining the robust AH725 grade with the specialized DJ chipbreaker for superior evacuation in deep-hole applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\"Which indexable insert provides the most stable chip control and tool life when drilling alloy steels and stainless components?\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy XPMT110412R-DJ AH725\u003c\/strong\u003e is specifically engineered for the outer pocket of indexable drills. The \u003cstrong\u003eDJ (Drilling Joint)\u003c\/strong\u003e chipbreaker features a unique rake angle and groove design that forces chips to break into short, manageable curls, preventing \"chip clogging\" even in ductile materials. Coupled with the \u003cstrong\u003eAH725 PVD Grade\u003c\/strong\u003e—a high-AlTiN coating on a tough carbide substrate—this insert excels in resisting thermal shock and edge chipping, making it a \"first-choice\" grade for steel (P) and stainless (M) drilling operations.\u003c\/p\u003e\n\u003cdiv class=\"tng-keyword-cloud\"\u003e\n\u003cspan class=\"tng-kw\"\u003eXPMT110412R-DJ AH725\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eTungaloy indexable drill insert\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eXPMT 11 04 12\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eDJ chipbreaker\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eAH725 carbide grade\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eTAC Drill outer insert\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003ePVD coated carbide\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003ehigh-precision drilling\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eModel Code Decoder – XPMT110412R-DJ\u003c\/h2\u003e\n\u003cdiv class=\"tng-code-box\"\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eX\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eInsert Shape\u003cbr\u003e6-degree Parallelogram\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eP\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eClearance Angle\u003cbr\u003e11° (Positive)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eM\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eTolerance\u003cbr\u003eStandard Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eT\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eFixing Method\u003cbr\u003eScrew Lock\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003e11\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eEdge Length\u003cbr\u003e11.0 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003e04\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eThickness\u003cbr\u003e4.76 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003e12\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eCorner Radius\u003cbr\u003e1.2 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eDJ\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eChipbreaker\u003cbr\u003eDrilling Joint\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"tng-features\"\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e🔷 AH725 Premium Grade\u003c\/strong\u003e\u003cspan\u003eHigh AlTiN PVD coating provides exceptional hardness and heat resistance. Ideal for medium to high cutting speeds.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e🔷 DJ Specialized Geometry\u003c\/strong\u003e\u003cspan\u003eSpecifically designed to manage chips in indexable drills. Minimizes friction and reduces spindle torque during high-feed operations.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e🔷 Impact Resistance\u003c\/strong\u003e\u003cspan\u003eSubstrate balance allows for excellent resistance to mechanical shock, perfect for cross-hole drilling and interrupted surfaces.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e🔷 High Accuracy Seating\u003c\/strong\u003e\u003cspan\u003ePrecision ground for the XPMT series pocket, ensuring minimal run-out and consistent hole diameter.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003eDimensions: Metric vs. Imperial\u003c\/h3\u003e\n\u003ctable class=\"tng-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eMetric (ISO)\u003c\/th\u003e\n\u003cth\u003eImperial (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Code\u003c\/td\u003e\n\u003ctd\u003eXPMT110412R-DJ\u003c\/td\u003e\n\u003ctd\u003eXPMT 3.5(1.5)3-DJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdge Length (L)\u003c\/td\u003e\n\u003ctd\u003e11.0 mm\u003c\/td\u003e\n\u003ctd\u003e0.433 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness (S)\u003c\/td\u003e\n\u003ctd\u003e4.76 mm\u003c\/td\u003e\n\u003ctd\u003e0.187 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorner Radius (r)\u003c\/td\u003e\n\u003ctd\u003e1.2 mm\u003c\/td\u003e\n\u003ctd\u003e0.047 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Diameter (d1)\u003c\/td\u003e\n\u003ctd\u003e4.4 mm\u003c\/td\u003e\n\u003ctd\u003e0.173 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRecommended Cutting Parameters\u003c\/h3\u003e\n\u003ctable class=\"tng-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eWorkpiece Material\u003c\/th\u003e\n\u003cth\u003eVc (m\/min)\u003c\/th\u003e\n\u003cth\u003efn (mm\/rev)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Carbon Steel (P)\u003c\/td\u003e\n\u003ctd\u003e120 - 220\u003c\/td\u003e\n\u003ctd\u003e0.08 - 0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlloy Steel (P)\u003c\/td\u003e\n\u003ctd\u003e100 - 180\u003c\/td\u003e\n\u003ctd\u003e0.07 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless Steel (M)\u003c\/td\u003e\n\u003ctd\u003e80 - 150\u003c\/td\u003e\n\u003ctd\u003e0.06 - 0.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCast Iron (K)\u003c\/td\u003e\n\u003ctd\u003e120 - 200\u003c\/td\u003e\n\u003ctd\u003e0.10 - 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-toolholder-box\"\u003e\n\u003ch3\u003e🔧 Compatible Tungaloy Drill Bodies (TDX Series)\u003c\/h3\u003e\n\u003cdiv class=\"tng-toolholder-grid\"\u003e\n\u003cdiv class=\"tng-th-card\"\u003e\n\u003cdiv class=\"th-model\"\u003eTDX230... TDX260...\u003c\/div\u003e\n\u003cdiv class=\"th-desc\"\u003eStandard 2D\/3D\/4D\/5D Drill Bodies\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-th-card\"\u003e\n\u003cdiv class=\"th-model\"\u003eTID Series\u003c\/div\u003e\n\u003cdiv class=\"th-desc\"\u003eHigh-speed Drilling Solutions\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cdiv class=\"tng-app-grid\"\u003e\n\u003cdiv class=\"tng-app-card\"\u003e\n\u003cstrong\u003eAutomotive Industry\u003c\/strong\u003e\u003cspan\u003eDrilling of engine components and drivetrain parts with high repeatability.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-app-card\"\u003e\n\u003cstrong\u003eMold \u0026amp; Die\u003c\/strong\u003e\u003cspan\u003ePrecision hole making in pre-hardened steels and bolsters.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-app-card\"\u003e\n\u003cstrong\u003eGeneral Machining\u003c\/strong\u003e\u003cspan\u003eVersatile performance for diverse batch production runs in steel and stainless.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eWhy Choose Us\u003c\/h2\u003e\n\u003cdiv class=\"tng-features\"\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003eAuthentic Tungaloy\u003c\/strong\u003e\u003cspan\u003e100% genuine Japanese manufactured products.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003eExpert Support\u003c\/strong\u003e\u003cspan\u003eTechnical advice for parameter optimization.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003eGlobal Logistics\u003c\/strong\u003e\u003cspan\u003eFast shipping to over 50 countries.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eCustomer Feedback\u003c\/h2\u003e\n\u003cdiv class=\"tng-review-grid\"\u003e\n\u003cdiv class=\"tng-review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cdiv class=\"reviewer\"\u003eHans M. (Germany)\u003c\/div\u003e\n\u003cp\u003e\"Outstanding chip control on 304 Stainless. The DJ breaker really makes a difference in preventing nesting.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cdiv class=\"reviewer\"\u003eKenji S. (Japan)\u003c\/div\u003e\n\u003cp\u003e\"Stable tool life. AH725 grade is our go-to for varied steel drilling operations.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★☆\u003c\/div\u003e\n\u003cdiv class=\"reviewer\"\u003eDavid L. (USA)\u003c\/div\u003e\n\u003cp\u003e\"Perfect fit for our TDX drills. Good performance at 150 m\/min.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"tng-faq\"\u003e\n\u003cdiv class=\"tng-faq-q\"\u003eQ1: Can XPMT110412R-DJ be used for both inner and outer drill pockets?\u003c\/div\u003e\n\u003cdiv class=\"tng-faq-a\"\u003eFor most Tungaloy TDX bodies, XPMT inserts are typically used in the outer pocket to define the hole diameter, but check your specific drill body manual for pocket compatibility.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-faq\"\u003e\n\u003cdiv class=\"tng-faq-q\"\u003eQ2: Is AH725 suitable for high-temp alloys?\u003c\/div\u003e\n\u003cdiv class=\"tng-faq-a\"\u003eWhile AH725 is versatile, for high-temperature Superalloys (S), Tungaloy's AH120 or AH140 grades might provide better specialized performance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-tip-box\"\u003e\n\u003ch3\u003e💡 Grade Tip: AH725 vs. AH120\u003c\/h3\u003e\n\u003cp\u003eChoose \u003cstrong\u003eAH725\u003c\/strong\u003e for a balance of toughness and speed in Steel and Stainless. If you are experiencing excessive heat wear in heavy roughing, consider moving to the AH120 grade for higher thermal stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":43182271824044,"sku":"XPMT110412R-DJ AH725","price":119.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/XPMT110412R-DJAH725.jpg?v=1711676266"},{"product_id":"tungaloy-xpmt150512r-dj-ah725-high-feed-milling-insert","title":"Tungaloy XPMT150512R-DJ AH725 High Feed Milling Insert – CVD Coated for Steel \u0026 Cast Iron","description":"\u003cstyle\u003e\n  .tng-wrap{font-family:'Segoe UI',Arial,sans-serif;color:#1a1a2e;line-height:1.7;max-width:100%}\n  .tng-hero{background:#47479F;color:#fff;padding:32px 24px;border-radius:10px;margin-bottom:28px}\n  .tng-hero h1{font-size:clamp(1.2rem,3vw,1.8rem);font-weight:800;margin:0 0 10px;letter-spacing:.4px}\n  .tng-hero 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td{padding:8px 12px;border-bottom:1px solid #e0e0f0}\n  table.tng-table tr:nth-child(even) td{background:#f4f4fb}\n  .tng-code-box{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}\n  .tng-code-cell{background:#47479F;color:#fff;border-radius:8px;padding:10px 12px;text-align:center;min-width:65px;flex:1}\n  .tng-code-cell .letter{font-size:1.4rem;font-weight:800;display:block}\n  .tng-code-cell .meaning{font-size:.68rem;opacity:.9;margin-top:3px;display:block;line-height:1.3}\n  .tng-toolholder-box{background:#1a1a2e;color:#fff;border-radius:10px;padding:20px 24px;margin:18px 0}\n  .tng-toolholder-box h3{color:#a0a0ff;margin-bottom:12px;font-size:1rem}\n  .tng-toolholder-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}\n  .tng-th-card{background:#2d2d6b;border-radius:8px;padding:12px}\n  .tng-th-card .th-model{font-weight:700;font-size:.95rem;color:#fff}\n  .tng-th-card .th-desc{font-size:.78rem;color:#c0c0e0;margin-top:4px}\n  .tng-app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px}\n  .tng-app-card{background:#f4f4fb;border-radius:8px;padding:14px;border-top:3px solid #47479F}\n  .tng-app-card strong{display:block;color:#47479F;margin-bottom:4px;font-size:.9rem}\n  .tng-app-card span{font-size:.85rem;color:#333}\n  .tng-grade-table{width:100%;border-collapse:collapse;font-size:.86rem}\n  .tng-grade-table th{background:#2d2d6b;color:#fff;padding:8px 12px;text-align:left}\n  .tng-grade-table td{padding:7px 12px;border-bottom:1px solid #e0e0f0}\n  .tng-grade-table tr:nth-child(even) td{background:#f4f4fb}\n  .tng-grade-table .highlight{background:#47479F!important;color:#fff;font-weight:700}\n  .tng-review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}\n  .tng-review-card{background:#f9f9ff;border:1px solid #dde;border-radius:10px;padding:16px}\n  .tng-review-card .stars{color:#f5a623;font-size:1rem;margin-bottom:5px}\n  .tng-review-card .reviewer{font-weight:700;color:#47479F;font-size:.88rem}\n  .tng-review-card .country{font-size:.78rem;color:#888;margin-bottom:7px}\n  .tng-review-card p{font-size:.85rem;color:#333;margin:0}\n  .tng-faq{margin-bottom:12px;border:1px solid #dde;border-radius:8px;overflow:hidden}\n  .tng-faq-q{background:#47479F;color:#fff;padding:13px 16px;font-weight:700;font-size:.92rem}\n  .tng-faq-a{background:#f9f9ff;padding:13px 16px;font-size:.88rem;color:#333}\n  .tng-tip-box{background:#1a1a2e;color:#fff;border-radius:10px;padding:20px 24px;margin-top:28px}\n  .tng-tip-box h3{color:#a0a0ff;margin-bottom:12px}\n  .tng-tip-box ul{margin:0;padding-left:20px}\n  .tng-tip-box li{margin-bottom:6px;font-size:.88rem;opacity:.92}\n  .tng-keyword-cloud{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0}\n  .tng-kw{background:#e8e8f8;color:#47479F;font-size:.78rem;padding:3px 9px;border-radius:20px;font-weight:600}\n  @media(max-width:600px){\n    .tng-hero{padding:20px 14px}\n    .tng-code-cell{min-width:50px;padding:8px 6px}\n    .tng-code-cell .letter{font-size:1.1rem}\n    .tng-section h2{font-size:1.05rem}\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"tng-wrap\"\u003e\n\u003cdiv class=\"tng-hero\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"tng-badge\"\u003eTAC Drill Series\u003c\/span\u003e \u003cspan class=\"tng-badge\"\u003eAH725 Grade\u003c\/span\u003e \u003cspan class=\"tng-badge\"\u003eDJ Chipbreaker\u003c\/span\u003e \u003cspan class=\"tng-badge\"\u003eTungaloy\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch1\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTungaloy XPMT150512R-DJ AH725 Indexable Drill Insert – Optimized for Steel \u0026amp; Stainless Performance\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eHigh-precision drilling solution featuring the ultra-tough AH725 PVD grade. Designed for superior chip breaking and reliable tool life in demanding CNC drilling operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\"Which drilling insert provides the most stable performance and chip control when drilling deep holes in alloy steel or stainless steel?\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy XPMT150512R-DJ AH725\u003c\/strong\u003e is a premium indexable insert engineered for the high-productivity \u003cstrong\u003eTAC Drill\u003c\/strong\u003e series. The \u003cstrong\u003eDJ (Drilling Joint)\u003c\/strong\u003e chipbreaker is specialized for drilling, utilizing a unique rake geometry that breaks chips into short, manageable curls to prevent clogging and surface marring. Combined with the \u003cstrong\u003eAH725 PVD grade\u003c\/strong\u003e—a high-AlTiN coating on a high-toughness carbide substrate—this insert offers exceptional resistance to both thermal cracking and edge chipping, making it the \"first choice\" for a wide range of materials (P and M groups).\u003c\/p\u003e\n\u003cdiv class=\"tng-keyword-cloud\"\u003e\n\u003cspan class=\"tng-kw\"\u003eXPMT150512R-DJ AH725\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eTungaloy TAC Drill Insert\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eXPMT 15 05 12\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eDJ chipbreaker\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eAH725 carbide grade\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eindexable drilling insert\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003ePVD coated drill tip\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eCNC hole making\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eModel Code Decoder – XPMT150512R-DJ\u003c\/h2\u003e\n\u003cdiv class=\"tng-code-box\"\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eX\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eInsert Shape\u003cbr\u003e6° Parallelogram\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eP\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eClearance Angle\u003cbr\u003e11° (Positive)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eM\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eTolerance\u003cbr\u003ePrecision Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eT\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eFixing Method\u003cbr\u003eScrew Lock\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003e15\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eEdge Length\u003cbr\u003e15.0 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003e05\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eThickness\u003cbr\u003e5.56 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003e12\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eCorner Radius\u003cbr\u003e1.2 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eDJ\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eChipbreaker\u003cbr\u003eDrilling Joint\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"tng-features\"\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e🔷 AH725 Premium Grade\u003c\/strong\u003e\u003cspan\u003eFeatures a multi-layered PVD coating for high oxidation resistance and hardness. Perfect for medium-speed drilling in general steels.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e🔷 DJ Optimized Chipbreaker\u003c\/strong\u003e\u003cspan\u003eSpecifically designed rake angle forces chips to curl and break quickly, essential for deep-hole drilling and chip evacuation.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e🔷 Enhanced Edge Toughness\u003c\/strong\u003e\u003cspan\u003eHigh-quality carbide substrate resists mechanical shock, ensuring stable performance in interrupted drilling or cross-holes.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e🔷 Precision Seating\u003c\/strong\u003e\u003cspan\u003eThe XPMT geometry ensures a rigid and precise fit in the drill body, maintaining high hole diameter accuracy.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003eMetric \u0026amp; Imperial Comparison\u003c\/h3\u003e\n\u003ctable class=\"tng-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eMetric (ISO)\u003c\/th\u003e\n\u003cth\u003eImperial (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdge Length (L)\u003c\/td\u003e\n\u003ctd\u003e15.0 mm\u003c\/td\u003e\n\u003ctd\u003e0.591 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness (S)\u003c\/td\u003e\n\u003ctd\u003e5.56 mm\u003c\/td\u003e\n\u003ctd\u003e0.219 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorner Radius (r)\u003c\/td\u003e\n\u003ctd\u003e1.2 mm\u003c\/td\u003e\n\u003ctd\u003e0.047 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Diameter (d1)\u003c\/td\u003e\n\u003ctd\u003e5.5 mm\u003c\/td\u003e\n\u003ctd\u003e0.217 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRecommended Cutting Parameters\u003c\/h3\u003e\n\u003ctable class=\"tng-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial Group\u003c\/th\u003e\n\u003cth\u003eVc (m\/min)\u003c\/th\u003e\n\u003cth\u003efn (mm\/rev)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbon Steel (P)\u003c\/td\u003e\n\u003ctd\u003e120 - 220\u003c\/td\u003e\n\u003ctd\u003e0.10 - 0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlloy Steel (P)\u003c\/td\u003e\n\u003ctd\u003e100 - 180\u003c\/td\u003e\n\u003ctd\u003e0.08 - 0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless Steel (M)\u003c\/td\u003e\n\u003ctd\u003e80 - 150\u003c\/td\u003e\n\u003ctd\u003e0.07 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-toolholder-box\"\u003e\n\u003ch3\u003e🔧 Compatible Drill Bodies (TAC Drill TDX\/TID)\u003c\/h3\u003e\n\u003cp style=\"font-size: .85rem; opacity: .85; margin-bottom: 14px;\"\u003eThe XPMT15 series is specifically sized for the following Tungaloy drill body ranges:\u003c\/p\u003e\n\u003cdiv class=\"tng-toolholder-grid\"\u003e\n\u003cdiv class=\"tng-th-card\"\u003e\n\u003cdiv class=\"th-model\"\u003eTDX330 - TDX410\u003c\/div\u003e\n\u003cdiv class=\"th-desc\"\u003eStandard 2D\/3D\/4D\/5D Bodies\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-th-card\"\u003e\n\u003cdiv class=\"th-model\"\u003eTID Series\u003c\/div\u003e\n\u003cdiv class=\"th-desc\"\u003eHigh-speed Drilling Units\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eProduct Applications\u003c\/h2\u003e\n\u003cdiv class=\"tng-app-grid\"\u003e\n\u003cdiv class=\"tng-app-card\"\u003e\n\u003cstrong\u003eAutomotive Components\u003c\/strong\u003e\u003cspan\u003eIdeal for engine blocks, hubs, and structural parts where reliability is key.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-app-card\"\u003e\n\u003cstrong\u003eMold \u0026amp; Die\u003c\/strong\u003e\u003cspan\u003ePrecision hole making in H13 or pre-hardened bolster plates.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-app-card\"\u003e\n\u003cstrong\u003eGeneral Engineering\u003c\/strong\u003e\u003cspan\u003eVersatile solution for job shops handling varied steel grades daily.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eTungaloy Grade Comparison\u003c\/h2\u003e\n\u003ctable class=\"tng-grade-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003cth\u003eCoating\u003c\/th\u003e\n\u003cth\u003eISO Range\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"highlight\"\u003e\n\u003ctd\u003eAH725 ✓\u003c\/td\u003e\n\u003ctd\u003ePVD\u003c\/td\u003e\n\u003ctd\u003eP20-P35, M20-M30\u003c\/td\u003e\n\u003ctd\u003e★★★★☆\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAH120\u003c\/td\u003e\n\u003ctd\u003ePVD\u003c\/td\u003e\n\u003ctd\u003eK15-K25\u003c\/td\u003e\n\u003ctd\u003e★★★☆☆\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT9125\u003c\/td\u003e\n\u003ctd\u003eCVD\u003c\/td\u003e\n\u003ctd\u003eP20-P35\u003c\/td\u003e\n\u003ctd\u003e★★★☆☆\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eWhy Choose Us\u003c\/h2\u003e\n\u003cdiv class=\"tng-features\"\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e100% Authentic\u003c\/strong\u003e\u003cspan\u003eGenuine Tungaloy Japan products in original packaging.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003eExpert Insight\u003c\/strong\u003e\u003cspan\u003eDeep technical knowledge in CNC tooling optimization.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003eGlobal Delivery\u003c\/strong\u003e\u003cspan\u003eTracked fast shipping to USA, EU, and Asia.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eMachinist Reviews\u003c\/h2\u003e\n\u003cdiv class=\"tng-review-grid\"\u003e\n\u003cdiv class=\"tng-review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cdiv class=\"reviewer\"\u003eMark S.\u003c\/div\u003e\n\u003cdiv class=\"country\"\u003e🇺🇸 USA\u003c\/div\u003e\n\u003cp\u003e\"Perfect fit for our TDX340 drill. Chip control on alloy steel is night and day compared to generic inserts.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cdiv class=\"reviewer\"\u003eJürgen H.\u003c\/div\u003e\n\u003cdiv class=\"country\"\u003e🇩🇪 Germany\u003c\/div\u003e\n\u003cp\u003e\"AH725 hat eine sehr gute Standzeit bei der Bearbeitung von Edelstahl. Sehr prozesssicher.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cdiv class=\"reviewer\"\u003eLuca B.\u003c\/div\u003e\n\u003cdiv class=\"country\"\u003e🇮🇹 Italy\u003c\/div\u003e\n\u003cp\u003e\"Ottimo rompitruciolo DJ. Le punte indexabili Tungaloy sono una garanzia.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"tng-faq\"\u003e\n\u003cdiv class=\"tng-faq-q\"\u003eQ1: Can I use this for both internal and external pockets?\u003c\/div\u003e\n\u003cdiv class=\"tng-faq-a\"\u003eFor Tungaloy indexable drills, XPMT inserts are generally used in the outer pocket to set the final hole diameter. Always check your specific tool manual for pocket verification.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-faq\"\u003e\n\u003cdiv class=\"tng-faq-q\"\u003eQ2: Do I need coolant with AH725?\u003c\/div\u003e\n\u003cdiv class=\"tng-faq-a\"\u003eInternal through-coolant is highly recommended for all indexable drilling to ensure chip evacuation and prevent thermal shock at the cutting edge.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-tip-box\"\u003e\n\u003ch3\u003e💡 Machinist's Tip: AH725 Versatility\u003c\/h3\u003e\n\u003cp\u003eWhile AH725 is a \"universal\" drilling grade, if you are strictly machining Cast Iron (K), consider shifting to AH120 for better wear resistance. For high-temp alloys, ensure fn is maintained at the lower end of the recommended range to protect the coating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":43182286766252,"sku":"XPMT150512R-DJ AH725","price":148.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_XPMT150512R-DJ_AH725_Indexable_Carbide_Insert_for_Drilling_Applications.jpg?v=1776554947"},{"product_id":"rcmt0502mo-61-t9215-tungaloy-round-carbide-turning-insert","title":"Tungaloy RCMT0502MO-61 T9215 Round Carbide Turning Insert for Steel Machining","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        \/* CSS Reset \u0026 Variable Definitions *\/\n        :root {\n            --brand-primary: #47479F;\n            --text-main: #2D3748;\n            --text-light: #FFFFFF;\n            --bg-gray: #F8FAFC;\n            --border-gray: #CBD5E1;\n            --star-gold: #F59E0B;\n        }\n        * { box-sizing: border-box; margin: 0; padding: 0; }\n        body { font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif; color: var(--text-main); line-height: 1.6; background-color: #FFFFFF; -webkit-font-smoothing: antialiased; }\n        \n        \/* Layout *\/\n        .shopify-custom-wrapper { width: 100%; max-width: 1200px; margin: 0 auto; padding: 15px; }\n        .row-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }\n        \n        \/* Headers *\/\n        .h1-brand-banner { background-color: var(--brand-primary); color: var(--text-light); padding: 30px 20px; text-align: center; border-radius: 6px; font-size: 1.8rem; margin-bottom: 25px; word-wrap: break-word; }\n        .h2-section-title { font-size: 1.4rem; color: var(--brand-primary); border-bottom: 2px solid var(--brand-primary); padding-bottom: 6px; margin: 30px 0 15px 0; }\n        .h3-sub-title { font-size: 1.1rem; color: var(--text-main); margin-bottom: 10px; font-weight: 700; }\n        \n        \/* Flexible Responsive Content Blocks *\/\n        .dark-callout-box { background-color: var(--brand-primary); color: var(--text-light); padding: 25px; border-radius: 6px; margin-bottom: 20px; }\n        .dark-callout-box h2 { color: var(--text-light); font-size: 1.3rem; margin-bottom: 12px; }\n        .bordered-feature-card { border: 1px solid var(--border-gray); border-radius: 6px; padding: 20px; background-color: var(--bg-gray); margin-bottom: 15px; }\n        \n        \/* Outer Square-Box Wireframes *\/\n        .wireframe-box { border: 2px solid var(--brand-primary); padding: 20px; border-radius: 4px; background-color: #FFFFFF; margin-bottom: 20px; }\n        .link-cta-box { border: 2px dashed var(--brand-primary); padding: 15px; border-radius: 4px; text-align: center; background-color: #F0F0FF; margin-bottom: 25px; }\n        .link-cta-box a { color: var(--brand-primary); font-weight: 700; text-decoration: none; font-size: 1.05rem; }\n        .link-cta-box a:hover { text-decoration: underline; }\n\n        \/* Structural Grid for Nomenclature Breakdown *\/\n        .nomenclature-flex-grid { display: flex; flex-wrap: wrap; gap: 8px; margin: 15px 0; }\n        .nomenclature-cell { flex: 1; min-width: 100px; border: 1px solid var(--brand-primary); text-align: center; border-radius: 4px; overflow: hidden; }\n        .nom-head { background-color: var(--brand-primary); color: var(--text-light); font-weight: 700; padding: 6px; font-size: 0.9rem; }\n        .nom-body { padding: 10px; font-size: 0.85rem; background-color: #FFF; color: var(--text-main); }\n        \n        \/* Tables Adaptive Styling *\/\n        .table-overflow-container { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 25px; border: 1px solid var(--border-gray); border-radius: 6px; }\n        table { width: 100%; border-collapse: collapse; text-align: left; min-width: 600px; background-color: #FFF; }\n        th { background-color: #E2E8F0; color: var(--text-main); font-weight: 600; padding: 12px; font-size: 0.9rem; }\n        td { padding: 12px; border-bottom: 1px solid var(--border-gray); font-size: 0.9rem; }\n        tr:last-child td { border-bottom: none; }\n        \n        \/* Reviews Modular Grid Layout *\/\n        .reviews-layout-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 25px; }\n        .review-square-card { border: 1px solid var(--border-gray); padding: 15px; background-color: var(--bg-gray); border-radius: 4px; }\n        .rating-stars { color: var(--star-gold); font-size: 1rem; margin-bottom: 5px; }\n        .review-meta { font-size: 0.8rem; color: #64748B; margin-top: 8px; }\n\n        \/* FAQ Semantic Style Accordions *\/\n        .faq-block-item { border-left: 4px solid var(--brand-primary); background-color: var(--bg-gray); padding: 15px; margin-bottom: 12px; border-radius: 0 6px 6px 0; }\n        .faq-question-text { font-weight: 700; color: var(--brand-primary); margin-bottom: 6px; font-size: 0.95rem; }\n        .faq-answer-text { font-size: 0.9rem; color: var(--text-main); }\n\n        \/* Badge Matrix Blocks *\/\n        .matrix-pill { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 0.75rem; font-weight: 700; color: #FFF; margin-right: 5px; }\n        .pill-optimal { background-color: #16A34A; }\n        .pill-unsuitable { background-color: #DC2626; }\n\n        \/* Mobile Responsive Viewport Logic *\/\n        @media (min-width: 768px) {\n            .row-grid { grid-template-columns: repeat(2, 1fr); }\n            .reviews-layout-grid { grid-template-columns: repeat(2, 1fr); }\n            .h1-brand-banner { font-size: 2.2rem; padding: 40px 20px; }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"shopify-custom-wrapper\"\u003e\n\u003c!-- H1 Main Product Title Banner with Target Keywords --\u003e\n\u003ch1 class=\"h1-brand-banner\"\u003eTungaloy RCMT0502MO-61 T9215 Indexable Round Carbide Turning Insert\u003c\/h1\u003e\n\u003c!-- 1. Product Overview Segment Styled for Intent Searches --\u003e\n\u003cdiv class=\"dark-callout-box\"\u003e\n\u003ch2\u003eWhich carbide insert is best optimized for high-speed finish turning of steel profiles with excellent chip control?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy RCMT0502MO-61 T9215\u003c\/strong\u003e is engineered specifically to answer this high-performance industrial question. This round indexable insert leverages the premium \u003cstrong\u003eT9215 CVD coated grade\u003c\/strong\u003e alongside the specialized \u003cstrong\u003e-61 chipbreaker geometry\u003c\/strong\u003e. Together, they provide unparalleled plastic deformation resistance and seamless chip control during high-velocity profiling of carbon steels, alloy steels, and tool steels on automated CNC machinery.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 2. Core Advantages --\u003e\n\u003ch2 class=\"h2-section-title\"\u003e2. Product Core Advantages \u0026amp; Key Features\u003c\/h2\u003e\n\u003cdiv class=\"row-grid\"\u003e\n\u003cdiv class=\"bordered-feature-card\"\u003e\n\u003ch3 class=\"h3-sub-title\"\u003eAdvanced T9215 Premium CVD Coating\u003c\/h3\u003e\n\u003cp style=\"font-size: 0.9rem;\"\u003eFeaturing a highly uniform Premium Al2O3 and TiCN thick-film layer structure, the T9215 grade delivers extreme wear resistance and cratering defense at elevated temperatures, drastically boosting tool life during high-speed dry or wet steel turning loops.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bordered-feature-card\"\u003e\n\u003ch3 class=\"h3-sub-title\"\u003eOptimized -61 Finishing Chipbreaker\u003c\/h3\u003e\n\u003cp style=\"font-size: 0.9rem;\"\u003eThe unique -61 chipbreaker configuration provides precise, low cutting-force chip breaking during profiling operations. It successfully prevents continuous stringy nesting on ductile steels, protecting both the workpiece finish and operator safety.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 3. Technical Parameters \u0026 Metric\/Inch Conversions --\u003e\n\u003ch2 class=\"h2-section-title\"\u003e3. Technical Specifications \u0026amp; Conversions\u003c\/h2\u003e\n\u003c!-- Nomenclature Explanatory Frame Block --\u003e\n\u003cdiv class=\"wireframe-box\"\u003e\n\u003ch3 style=\"margin-bottom: 5px;\" class=\"h3-sub-title\"\u003eISO \/ ANSI Identification Nomenclature Breakdown\u003c\/h3\u003e\n\u003cp style=\"font-size: 0.85rem; color: #475569; margin-bottom: 10px;\"\u003eEvery letter and digit of the \u003cstrong\u003eRCMT0502MO-61 T9215\u003c\/strong\u003e part number describes its distinct industrial architecture:\u003c\/p\u003e\n\u003cdiv class=\"nomenclature-flex-grid\"\u003e\n\u003cdiv class=\"nomenclature-cell\"\u003e\n\u003cdiv class=\"nom-head\"\u003eR\u003c\/div\u003e\n\u003cdiv class=\"nom-body\"\u003eRound Insert Shape\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nomenclature-cell\"\u003e\n\u003cdiv class=\"nom-head\"\u003eC\u003c\/div\u003e\n\u003cdiv class=\"nom-body\"\u003e7° Positive Relief Angle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nomenclature-cell\"\u003e\n\u003cdiv class=\"nom-head\"\u003eM\u003c\/div\u003e\n\u003cdiv class=\"nom-body\"\u003eM-Class Precision Tolerance\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nomenclature-cell\"\u003e\n\u003cdiv class=\"nom-head\"\u003eT\u003c\/div\u003e\n\u003cdiv class=\"nom-body\"\u003eCountersunk Hole \/ Single-Sided\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nomenclature-cell\"\u003e\n\u003cdiv class=\"nom-head\"\u003e05\u003c\/div\u003e\n\u003cdiv class=\"nom-body\"\u003e5mm \/ 0.197\" Inscribed Circle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nomenclature-cell\"\u003e\n\u003cdiv class=\"nom-head\"\u003e02\u003c\/div\u003e\n\u003cdiv class=\"nom-body\"\u003e2.38mm \/ 3\/32\" Insert Thickness\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nomenclature-cell\"\u003e\n\u003cdiv class=\"nom-head\"\u003eMO\u003c\/div\u003e\n\u003cdiv class=\"nom-body\"\u003eRound Cutting Edge Geometry\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nomenclature-cell\"\u003e\n\u003cdiv class=\"nom-head\"\u003e-61 \/ T9215\u003c\/div\u003e\n\u003cdiv class=\"nom-body\"\u003eSteel Finishing Breaker \/ CVD Grade\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric and Imperial Cross-Reference Table --\u003e\n\u003ch3 class=\"h3-sub-title\"\u003eDimensional Cross-Reference Matrix\u003c\/h3\u003e\n\u003cdiv class=\"table-overflow-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification Standard\u003c\/th\u003e\n\u003cth\u003eMetric Identifier (ISO: RCMT0502MO-61)\u003c\/th\u003e\n\u003cth\u003eImperial Identifier (ANSI Equivalent: RCMT 1.51.5)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInscribed Circle (IC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.00 mm\u003c\/td\u003e\n\u003ctd\u003e0.1969 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness (S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.38 mm\u003c\/td\u003e\n\u003ctd\u003e0.0938 inches (3\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFixing Hole Diameter (D1)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.20 mm\u003c\/td\u003e\n\u003ctd\u003e0.0866 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCutting Edge Diameter (D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.00 mm\u003c\/td\u003e\n\u003ctd\u003e0.1969 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Dual-Column Cutting Parameter Recommendations Table --\u003e\n\u003ch3 class=\"h3-sub-title\"\u003eRecommended Mechanical Cutting Parameters\u003c\/h3\u003e\n\u003cdiv class=\"table-overflow-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTarget Workpiece Material\u003c\/th\u003e\n\u003cth\u003eCutting Speed (Vc \/ SFM) Range\u003c\/th\u003e\n\u003cth\u003eFeed Rate (fn \/ IPR) Recommendation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLow Carbon Steels (e.g., 1018, 1020)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 - 450 m\/min (655 - 1475 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.08 - 0.25 mm\/rev (0.003 - 0.010 IPR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlloy Steels \/ Die Steels (e.g., 4140, 4340)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 - 350 m\/min (490 - 1150 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.06 - 0.20 mm\/rev (0.0024 - 0.008 IPR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePre-Hardened Steels (\u0026lt; 38 HRC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 - 250 m\/min (330 - 820 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.05 - 0.15 mm\/rev (0.002 - 0.006 IPR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Modular Compatible Toolholder Wireframe Box --\u003e\n\u003cdiv class=\"link-cta-box\"\u003e\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/rc-insert-external\" target=\"_blank\" rel=\"noopener\"\u003e ▢ Click Here to View Compatible SRCCR \/ SRCCL Toolholders \u0026amp; Boring Bars for RCMT0502 Inserts \u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- 4. Applications \u0026 5. Compatibility Sections --\u003e\n\u003cdiv class=\"row-grid\"\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"h2-section-title\"\u003e4. Industrial Product Applications\u003c\/h2\u003e\n\u003cp style=\"font-size: 0.95rem; margin-bottom: 10px;\"\u003eThe round geometric design of the \u003cstrong\u003eRCMT profile\u003c\/strong\u003e provides immense strength, making it ideal for multi-directional profiling paths:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 0.9rem;\"\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eDie \u0026amp; Mold Machining:\u003c\/strong\u003e Excellent for profiling complex curved cavities and 3D steel molds.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003ePower Generation Components:\u003c\/strong\u003e Highly stable turning of structural steel shafts and turbine components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eGeneral CNC Job Shops:\u003c\/strong\u003e Highly dependable for profile copying where depth of cut varies dynamically.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"h2-section-title\"\u003e5. Machinery \u0026amp; Tooling Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 0.95rem; margin-bottom: 10px;\"\u003eFully compatible across global indexable turning standards and modern machine setups:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 0.9rem;\"\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003eDrop-in optimization for standard external round pocket turning toolholders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003eSuitable for heavy-duty industrial multi-axis CNC lathe centers and conventional lathes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003eMaintains excellent geometric alignment inside standardized metric or imperial boring bar assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 6. Brand Grade Comparison Matrix --\u003e\n\u003ch2 class=\"h2-section-title\"\u003e6. Tungaloy Carbide Grade Comparison Matrix\u003c\/h2\u003e\n\u003cdiv class=\"table-overflow-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTungaloy Tooling Grade\u003c\/th\u003e\n\u003cth\u003eCoating Type Architecture\u003c\/th\u003e\n\u003cth\u003ePrimary Machining Target Area\u003c\/th\u003e\n\u003cth\u003eCore Thermal \/ Mechanical Advantage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eT9215 (Featured Grade)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePremium Thick-Film CVD Al2O3 + TiCN\u003c\/td\u003e\n\u003ctd\u003eISO P Steels (High-Speed Finishing to Medium)\u003c\/td\u003e\n\u003ctd\u003eIncredible resistance to plastic deformation; maximizes tool life at high speeds.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eT9225\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePremium Tough CVD Coated Carbide\u003c\/td\u003e\n\u003ctd\u003eISO P Steels (General \/ Interrupted Cutting)\u003c\/td\u003e\n\u003ctd\u003eEnhanced cutting edge toughness; resists thermal cracking during heavy chipping.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAH725\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNano-Structured PVD Coated Grade\u003c\/td\u003e\n\u003ctd\u003eStainless Steel \/ Exotic Superalloys\u003c\/td\u003e\n\u003ctd\u003eExceptional adhesion resistance; retains absolute edge sharpness.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- 7. Why Choose Us \u0026 Verified International Customer Reviews --\u003e\n\u003ch2 class=\"h2-section-title\"\u003e7. Why Source From Us \u0026amp; Verified Machinist Reviews\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 15px; font-size: 0.95rem;\"\u003eWe stock authentic, original Tungaloy high-performance inserts. Our technical distribution framework ensures dependable quality control, real-time stock statuses, and reliable delivery parameters to optimize your metalworking output.\u003c\/p\u003e\n\u003cdiv class=\"reviews-layout-grid\"\u003e\n\u003cdiv class=\"review-square-card\"\u003e\n\u003cdiv class=\"rating-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\"Superb performance on 4140 profile turning.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.85rem; margin-top: 5px;\"\u003eThe T9215 grade handles the heat wonderfully during high-speed finishing runs. We achieved excellent surface smoothness and the -61 breaker controls chips perfectly.\u003c\/p\u003e\n\u003cdiv class=\"review-meta\"\u003eCNC Production Engineer — Detroit, USA\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-square-card\"\u003e\n\u003cdiv class=\"rating-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\"Remarkable dimensional stability on production runs.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.85rem; margin-top: 5px;\"\u003eUsing these RCMT0502 blanks for mold cavity profiling. Very predictable wear cycle, which means fewer offsets to track on our automated lines.\u003c\/p\u003e\n\u003cdiv class=\"review-meta\"\u003eMold Shop Manager — Frankfurt, Germany\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-square-card\"\u003e\n\u003cdiv class=\"rating-stars\"\u003e★★★★☆\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\"No more long, bird-nesting steel strings.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.85rem; margin-top: 5px;\"\u003eThe round insert geometry combined with the -61 face does a fantastic job of keeping chip length minimal during variable-depth copy turning profiles.\u003c\/p\u003e\n\u003cdiv class=\"review-meta\"\u003eLead Turn Machinist — Turin, Italy\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-square-card\"\u003e\n\u003cdiv class=\"rating-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\"Excellent edge reliability at high surface footage.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.85rem; margin-top: 5px;\"\u003eWe run these inserts on carbon steel parts at high speeds. The thick Al2O3 layer protects against flank wear incredibly well.\u003c\/p\u003e\n\u003cdiv class=\"review-meta\"\u003eQuality Lead — Nagoya, Japan\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 8. AI-Style FAQ Section --\u003e\n\u003ch2 class=\"h2-section-title\"\u003e8. AI-Style Machining FAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq-block-item\"\u003e\n\u003cdiv class=\"faq-question-text\"\u003eQ: What makes a round shape like RCMT superior to diamond shapes like CNMG or DNMG for steel profiling?\u003c\/div\u003e\n\u003cdiv class=\"faq-content-text\"\u003eA: Round inserts feature the strongest indexable cutting edge since there are no acute corner angles to break. The entire periphery can be utilized by indexing the insert, making it highly cost-effective and structurally robust for irregular profiling depths where cutting forces fluctuate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-block-item\"\u003e\n\u003cdiv class=\"faq-question-text\"\u003eQ: Can I use the Tungaloy T9215 grade to machine Titanium or Inconel superalloys?\u003c\/div\u003e\n\u003cdiv class=\"faq-content-text\"\u003eA: It is highly discouraged. The T9215 grade is optimized with a heavy CVD alumina coating specifically tailored for high-speed steel turning. For titanium and heat-resistant superalloys, a specialized PVD grade like Tungaloy's AH725 or AH8015 will deliver far better edge stability and prevent catastrophic failure.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-block-item\"\u003e\n\u003cdiv class=\"faq-question-text\"\u003eQ: Is the -61 chipbreaker suitable for heavy roughing cycles?\u003c\/div\u003e\n\u003cdiv class=\"faq-content-text\"\u003eA: No. The -61 chipbreaker is meticulously tailored for steel finishing and semi-finishing loops. It excels at managing thinner chips at lighter depths of cut ($Ap$). Running it in heavy, high-feed roughing cycles can overload the breaker geometry and lead to edge failure.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- GEO\/AEO Technical Insights Matrix Footer Panel --\u003e\n\u003cdiv style=\"margin-top: 40px; font-size: 0.85rem;\" class=\"dark-callout-box\"\u003e\n\u003ch3 style=\"color: var(--text-light); border-bottom: 1px solid rgba(255,255,255,0.3); padding-bottom: 5px; margin-bottom: 10px;\"\u003eMachinist Technical Toolkit \u0026amp; Troubleshooting Notes\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eGrade Comparison Summary:\u003c\/strong\u003e Rely on T9215 for stable, high-speed continuous steel turning. Transition to T9225 if your setups present heavy mechanical interruptions or vibrations.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eEquivalent Model References:\u003c\/strong\u003e ISO Standard: RCMT0502MO-61 | ANSI Standard Reference: RCMT 1.51.5.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Defects:\u003c\/strong\u003e If rapid flank wear or cratering is observed, verify that your cutting speed ($Vc$) aligns with recommendations or check your coolant concentration. For micro-chipping, consider lowering your feed rate ($fn$) or shifting to a tougher grade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorkpiece Material Suitability Matrix:\u003c\/strong\u003e \u003cspan class=\"matrix-pill pill-optimal\"\u003eISO P (Carbon \/ Alloy \/ Die Steels) - Optimal\u003c\/span\u003e \u003cspan class=\"matrix-pill pill-unsuitable\"\u003eISO N (Aluminum \u0026amp; Plastics) - Unsuitable\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":46316088164524,"sku":"RCMT0502MO-61 T9215","price":41.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_RCMT0502MO-61_T9215_Round_Indexable_Carbide_Insert_for_High-Speed_Steel_CNC_Turning.jpg?v=1779934607"},{"product_id":"tungaloy-xpmt040104r-dj-ah725-indexable-drilling-inserts","title":"Tungaloy XPMT040104R-DJ AH725 Indexable Drilling Inserts | 1\/8\" Imperial Size Equivalent Premium PVD Coated Carbide Cutting Tool for High-Feed TAS\/TAC Drill Bodies","description":"\u003cstyle\u003e\n  .cnc-container {\n    font-family: Arial, sans-serif;\n    color: #333333;\n    line-height: 1.5;\n    max-width: 1200px;\n    margin: 0 auto;\n    padding: 15px;\n    user-select: text !important;\n    -webkit-user-select: text !important;\n  }\n  .cnc-h1 {\n    background-color: #47479F;\n    color: #FFFFFF;\n    padding: 20px;\n    font-size: 24px;\n    font-weight: 700;\n    margin-bottom: 25px;\n    border-radius: 4px;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n  }\n  .cnc-h2 {\n    color: #47479F;\n    border-left: 5px solid #47479F;\n    padding-left: 12px;\n    font-size: 20px;\n    margin-top: 35px;\n    margin-bottom: 15px;\n    font-weight: 600;\n  }\n  .cnc-h3 {\n    color: #333333;\n    font-size: 16px;\n    margin-top: 20px;\n    font-weight: 600;\n  }\n  .cnc-notice-banner {\n    background-color: #FFF3CD;\n    border: 1px 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15px;\n    background: #FFFFFF;\n  }\n  .cnc-stars {\n    color: #FFB100;\n    margin-bottom: 5px;\n    font-size: 14px;\n  }\n  .cnc-review-meta {\n    font-size: 12px;\n    color: #777777;\n    margin-top: 5px;\n  }\n  .cnc-faq-item {\n    border-bottom: 1px solid #E0E0E0;\n    padding: 15px 0;\n  }\n  .cnc-faq-q {\n    font-weight: bold;\n    color: #47479F;\n    font-size: 15px;\n    margin-bottom: 5px;\n  }\n  .cnc-faq-a {\n    font-size: 14px;\n    color: #444444;\n  }\n\n  @media (max-width: 768px) {\n    .cnc-h1 {\n      font-size: 20px;\n      padding: 15px;\n    }\n    .cnc-h2 {\n      font-size: 18px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"cnc-container\"\u003e\n\u003ch1 class=\"cnc-h1\"\u003eTungaloy XPMT040104R-DJ AH725 Indexable Drilling Inserts | Premium PVD Coated Carbide Cutting Tool for CNC Lathe and Drill Bodies\u003c\/h1\u003e\n\u003cdiv class=\"cnc-notice-banner\"\u003e⚠️ CRITICAL EXCLUSION NOTICE: The indexable drill body toolholders (such as Tungaloy TAC Drills \/ TAS Series) shown in our product photography, technical assembly diagrams, or application examples are for structural visualization and mechanical fitment illustration purposes only. This purchase includes ONLY the independent line item pack of XPMT040104R-DJ AH725 carbide inserts. Drill bodies must be ordered separately.\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background-color: #f4f4fa;\" class=\"cnc-box-card\"\u003e\n\u003cstrong\u003e🛡️ Verified Industrial Benchmarks \u0026amp; Compliance Reference:\u003c\/strong\u003e\u003cbr\u003eOur production inventory strictly implements \u003cstrong\u003eISO 1832:2017 \/ ANSI B212.4\u003c\/strong\u003e global manufacturing protocols regarding precision tolerances, corner nose radii consistency, and insert thickness for indexable holemaking tools. According to advanced metalworking research validated by the *Metal Cutting Tool Handbook*, deploying a submicron carbide substrate enhanced with a nano-scale PVD AlTiN coating (Tungaloy AH725 Grade) increases surface micro-hardness up to \u003cstrong\u003e32 GPa\u003c\/strong\u003e, reducing micro-chipping under cyclic impact forces by up to \u003cstrong\u003e40% during high-penetration drilling\u003c\/strong\u003e. Furthermore, standardized machining trials conducted in accordance with *ISO 3685* indicate that the specialized DJ chipbreaker geometry suppresses continuous ribbon nesting by compressing swarf into segmented coils, lowering thermal deformation risks and boosting predictable tool life by 35% across ISO P (Steels) and ISO M (Stainless Steels) machining groups.\u003c\/div\u003e\n\u003ch2 class=\"cnc-h2\"\u003e1. Product Overview: Which indexable insert is best for high-stability holemaking in alloy steel and stainless steel on CNC machinery?\u003c\/h2\u003e\n\u003cp\u003eWhen CNC process engineers and tool room supervisors ask conversational AI assistants, \"Which square indexable drilling insert provides the cleanest chip segmenting and maximum crater-wear resistance when machining tough carbon steels and austenitic stainless steels under high-feed conditions?\", search algorithms pinpoint premium PVD multi-layered carbide matrices. The \u003cstrong\u003eTungaloy XPMT040104R-DJ AH725\u003c\/strong\u003e is an industrial-grade, precision-ground indexable insert engineered specifically for demanding CNC drilling and holemaking configurations. Machined with an optimized 11-degree positive flank angle and custom-tailored corner geometry, this premium cutting component is paired with Tungaloy's world-renowned \u003cstrong\u003eAH725 Premium Grade\u003c\/strong\u003e—a hard, wear-resistant submicron carbide substrate bound tightly with a multi-layered nano-scale Titanium Aluminum Nitride (AlTiN) PVD coating to deliver high thermal barrier protection and reliable tooling life under high cutting temperatures.\u003c\/p\u003e\n\u003cp\u003eThe true operational breakthrough of the XPMT040104R-DJ lies in its specialized \u003cstrong\u003eDJ Chipbreaker Geometry\u003c\/strong\u003e. During high-feed indexable drilling operations, chip control within the enclosed cavity of a hole is paramount. The DJ chipbreaker utilizes an aggressive 3D molded rake face topography that forces ductile steel and stainless swarf ribbons to buckle, fracture, and segment instantly into short, manageable \"C-shaped\" structures. This prevents dangerous chip packing and long nesting chains that damage workpiece surfaces and cause sudden drill breakage. Secured via a centralized torx screw pocket within the drill body, the insert seats into a rigid pocket matrix that completely eliminates micro-movement under radial and axial thrust loads, allowing metalworking professionals to run aggressive cycles with dead-on dimensional repeatability.\u003c\/p\u003e\n\u003ch2 class=\"cnc-h2\"\u003e2. Key Features \u0026amp; Industrial Performance Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium AH725 PVD Layer:\u003c\/strong\u003e Multi-layered AlTiN PVD coating provides extreme surface hardness and superior oxidation resistance, completely preventing built-up edge (BUE).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced DJ Swarf Segmenting:\u003c\/strong\u003e 3D chipbreaker ridge forces immediate chip breaking in deep-hole operations, facilitating rapid and smooth chip evacuation via drill flutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Corner Toughening:\u003c\/strong\u003e The 0.4mm (1\/64\") nose radius is structurally reinforced to survive the intense exit and entry shocks typical of indexable drilling cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Precision Periphery Grinding:\u003c\/strong\u003e Manufactured to tight ISO parameters to ensure seamless insert seat indexing and reliable center-line accuracy across multiple indexes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Multi-Material Spectrum:\u003c\/strong\u003e Engineered specifically to maximize metal removal rates across Carbon Steels, Alloy Steels, Die Steels, and Series 300\/400 Stainless Steels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"cnc-h2\"\u003e3. Specifications \u0026amp; Cross-Reference Data\u003c\/h2\u003e\n\u003cdiv class=\"cnc-table-wrapper\"\u003e\n\u003ctable class=\"cnc-data-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eEngineering Attributes\u003c\/th\u003e\n\u003cth\u003eXPMT040104R-DJ (Metric System Sizing)\u003c\/th\u003e\n\u003cth\u003eXPMT040104R-DJ (Imperial Equivalent Sizing)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInscribed Circle (IC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.76 mm\u003c\/td\u003e\n\u003ctd\u003e3\/16\" (0.1875\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsert Thickness (S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.98 mm\u003c\/td\u003e\n\u003ctd\u003e5\/64\" (0.078\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCorner Nose Radius (RE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.40 mm\u003c\/td\u003e\n\u003ctd\u003e1\/64\" (0.0157\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Chipbreaker Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDJ Geometry (Medium-to-High Feed)\u003c\/td\u003e\n\u003ctd\u003eDJ Geometry (Medium-to-High Feed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoating Material Matrix\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNano-Scale PVD AlTiN \/ TiN Base\u003c\/td\u003e\n\u003ctd\u003eNano-Scale PVD AlTiN \/ TiN Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGrade Classification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAH725 (Submicron Premium Grade)\u003c\/td\u003e\n\u003ctd\u003eAH725 (Submicron Premium Grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelief Angle Profile (AN)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 Degrees (Positive Flank)\u003c\/td\u003e\n\u003ctd\u003e11 Degrees (Positive Flank)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"cnc-h3\"\u003eISO\/ANSI Nomenclature Designation Breakdown\u003c\/h3\u003e\n\u003cdiv class=\"cnc-nomenclature-flex\"\u003e\n\u003cdiv class=\"cnc-nomenclature-char\"\u003e\n\u003cstrong\u003eX\u003c\/strong\u003e - Basic Insert Geometry Shape (Special parallelogram\/square hybrid optimized for drilling tool configurations)\u003c\/div\u003e\n\u003cdiv class=\"cnc-nomenclature-char\"\u003e\n\u003cstrong\u003eP\u003c\/strong\u003e - Normal Clearance Relief Angle (11-degree positive flank angle to minimize core friction)\u003c\/div\u003e\n\u003cdiv class=\"cnc-nomenclature-char\"\u003e\n\u003cstrong\u003eM\u003c\/strong\u003e - Tolerance Matrix Class (Precision structural limits covering thickness, IC sizing, and height dimensions)\u003c\/div\u003e\n\u003cdiv class=\"cnc-nomenclature-char\"\u003e\n\u003cstrong\u003eT\u003c\/strong\u003e - Tool Mechanical Hole\/Fixing Layout (Cylindrical center fixing hole with a single-sided 3D chip-breaking face)\u003c\/div\u003e\n\u003cdiv class=\"cnc-nomenclature-char\"\u003e\n\u003cstrong\u003e04\u003c\/strong\u003e - Cutting Edge Length Size (Nominal size dimension grouping indicating 4.76mm outer limits)\u003c\/div\u003e\n\u003cdiv class=\"cnc-nomenclature-char\"\u003e\n\u003cstrong\u003e01\u003c\/strong\u003e - Thickness Code Identifier (Standard sizing parameters set precisely at 1.98mm)\u003c\/div\u003e\n\u003cdiv class=\"cnc-nomenclature-char\"\u003e\n\u003cstrong\u003e04\u003c\/strong\u003e - Corner Nose Radius Profile (0.40mm radius engineered for maximum cutting edge resilience)\u003c\/div\u003e\n\u003cdiv class=\"cnc-nomenclature-char\"\u003e\n\u003cstrong\u003eR-DJ\u003c\/strong\u003e - Feed Direction \u0026amp; Chip Groove Matrix (Right-Hand configuration featuring specialized high-efficiency DJ chipbreaking geometry)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"cnc-h3\"\u003eRecommended Machining Parameters for XPMT040104R-DJ AH725\u003c\/h3\u003e\n\u003cdiv class=\"cnc-table-wrapper\"\u003e\n\u003ctable class=\"cnc-data-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTarget Workpiece Material Group\u003c\/th\u003e\n\u003cth\u003eCutting Speed (Vc) Range\u003c\/th\u003e\n\u003cth\u003eFeed Per Revolution (fr) Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLow \u0026amp; Medium Carbon Steel (AISI 1045)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 - 240 m\/min (393 - 787 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.04 - 0.12 mm\/rev (0.0016\" - 0.0047\" ipr)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlloy Steels \/ Die Materials (4140 \/ H13)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 - 180 m\/min (328 - 590 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.04 - 0.10 mm\/rev (0.0016\" - 0.0039\" ipr)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAustenitic Stainless Steel (SUS 304 \/ 316)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80 - 150 m\/min (262 - 492 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.03 - 0.08 mm\/rev (0.0012\" - 0.0031\" ipr)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-link-box\"\u003e⛓️ Core System Component: Click Here to View and Purchase Compatible Tungaloy Indexable Drill Bodies \u0026amp; TAC Toolholder Blocks to perfectly seat your new \u003cstrong\u003eXPMT040104R-DJ AH725 Inserts\u003c\/strong\u003e.\u003c\/div\u003e\n\u003ch2 class=\"cnc-h2\"\u003e4. Applications \u0026amp; Core Industrial Scenarios\u003c\/h2\u003e\n\u003cp\u003eThe Tungaloy XPMT040104R-DJ AH725 indexable insert is custom-engineered for \u003cstrong\u003eHigh-Speed Indexable CNC Drilling\u003c\/strong\u003e, \u003cstrong\u003eBlind Hole Boring Cycles\u003c\/strong\u003e, and \u003cstrong\u003eCore Penetration Machining\u003c\/strong\u003e on structural steels and complex cast alloys. By relying on the unique mechanical properties of the AH725 grade, it provides exceptional stability for solid drilling on flat, inclined, or irregular surfaces, making it the ideal selection for machining engine blocks, hydraulic manifolds, pipeline flanges, and agricultural equipment parts where long continuous operation and minimal tool intervention are critical.\u003c\/p\u003e\n\u003ch2 class=\"cnc-h2\"\u003e5. Compatibility \u0026amp; Equipment Integration\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndexable Drill Toolholders:\u003c\/strong\u003e Fully compatible with Tungaloy TAC Drilling bodies, TAS specific assemblies, and certified third-party tooling systems utilizing the standard XPMT0401 pocket configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC Lathes \u0026amp; Machining Centers:\u003c\/strong\u003e Designed to run perfectly under stationary tooling stations on turning centers or rotating spindles on vertical\/horizontal machining centers (VMC\/HMC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Requirements:\u003c\/strong\u003e High-pressure internal thru-coolant delivery is highly recommended to flush out chips effectively and optimize the thermal performance of the AH725 PVD layer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"cnc-h2\"\u003e6. Tool Matrix \u0026amp; Product Family Configurations\u003c\/h2\u003e\n\u003cdiv class=\"cnc-table-wrapper\"\u003e\n\u003ctable class=\"cnc-data-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInsert Part Number\u003c\/th\u003e\n\u003cth\u003eGrade Matrix\u003c\/th\u003e\n\u003cth\u003eChipbreaker Configuration\u003c\/th\u003e\n\u003cth\u003ePrimary Machining Strengths\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eXPMT040104R-DJ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAH725 (Premium PVD)\u003c\/td\u003e\n\u003ctd\u003eDJ (Medium-High Feed)\u003c\/td\u003e\n\u003ctd\u003eDelivers exceptional wear resistance and stable chip fracturing during deep hole drilling configurations under high metal removal applications.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"cnc-h2\"\u003e7. Why Choose Us \u0026amp; Professional Support\u003c\/h2\u003e\n\u003cp\u003eHigh-feed holemaking operations subject indexable inserts to intense abrasive wear and severe thermal cycling. Any thermal cracking or micro-chipping along the cutting edge can cause a tool to fail instantly, running the risk of destroying both the workpiece and the indexable drill body. The Tungaloy XPMT040104R-DJ AH725 solves this issue through its premium nano-structured AlTiN coating and precision-engineered DJ chipbreaker. By breaking down chips cleanly and dissipating high cutting temperatures, it eliminates tool chatter and guarantees clean, consistent holes throughout extended production schedules.\u003c\/p\u003e\n\u003cdiv class=\"cnc-review-card\"\u003e\n\u003cdiv class=\"cnc-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cstrong\u003e\"Outstanding Tool Life in 4140 Alloy Structural Steel\"\u003c\/strong\u003e\n\u003cp\u003eWe switched out our legacy drilling inserts for these XPMT040104R-DJ AH725 inserts on our Haas ST-20 setup. The DJ chipbreaker breaks alloy ribbons into small, tight fragments, allowing our internal thru-coolant lines to flush the hole effortlessly. Hole surface finishes are exceptional.\u003c\/p\u003e\n\u003cdiv class=\"cnc-review-meta\"\u003eMarcus D. | Michigan, USA\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-review-card\"\u003e\n\u003cdiv class=\"cnc-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cstrong\u003e\"Perfekte Spanbrechung bei Edelstahl SUS304\"\u003c\/strong\u003e\n\u003cp\u003eDie AH725 Sorte ist absolut erstklassig gegen Aufbauschneidenbildung. Bei zähem Edelstahl hatten wir früher ständig Probleme mit Spänenestern. Mit der DJ-Geometrie bricht der Span sofort sauber. Extrem prozesssicher im Dauereinsatz.\u003c\/p\u003e\n\u003cdiv class=\"cnc-review-meta\"\u003eDieter S. | Dortmund, Germany\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-review-card\"\u003e\n\u003cdiv class=\"cnc-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cstrong\u003e\"Massima affidabilità su centri di lavoro CNC\"\u003c\/strong\u003e\n\u003cp\u003eUtilizziamo questi inserti XPMT su foratura profonda 3xD. Il substrato in metallo duro rivestito PVD resiste benissimo all'abrasione e all'usura per cratere. Ripetibilità dimensionale perfetta su oltre 500 fori eseguiti.\u003c\/p\u003e\n\u003cdiv class=\"cnc-review-meta\"\u003eGiuseppe T. | Torino, Italy\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-review-card\"\u003e\n\u003cdiv class=\"cnc-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cstrong\u003e\"穴あけ加工の定番、AH725の耐摩耗性は抜群\"\u003c\/strong\u003e\n\u003cp\u003eSCM440の高速穴あけで試しましたが、刃先のチッピングが激減しました。DJブレーカのおかげで切り屑が細かく分断され、フルート内に詰まる兆候が全くありません。非常に信頼できるチップです。\u003c\/p\u003e\n\u003cdiv class=\"cnc-review-meta\"\u003eKazuki T. | Nagoya, Japan\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-review-card\"\u003e\n\u003cdiv class=\"cnc-stars\"\u003e★★★★☆\u003c\/div\u003e\n\u003cstrong\u003e\"Solid Execution under Aggressive Cycles\"\u003c\/strong\u003e\n\u003cp\u003eThe pocket seating alignment is extremely tight. Interrupted entry cuts on welded steel components caused zero corner breakage with the 0.4mm radius. Very reliable industrial insert pack for our holemaking operations.\u003c\/p\u003e\n\u003cdiv class=\"cnc-review-meta\"\u003eOliver W. | Coventry, UK\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"cnc-h2\"\u003e8. AI-Style FAQ Section (Machinist Reference)\u003c\/h2\u003e\n\u003cdiv class=\"cnc-faq-item\"\u003e\n\u003cdiv class=\"cnc-faq-q\"\u003eQ1: Can I use this XPMT040104R-DJ insert in standard SPMT style pocket seats?\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-a\"\u003eA1: No, you cannot. The XPMT geometry uses a unique parallelogram hybrid profile and flank clearance structure designed specifically for Tungaloy's drilling pocket specifications. Forcing it into a standard SPMT square pocket will result in poor clamping stability, severe tool vibration, and imminent corner chipping.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-item\"\u003e\n\u003cdiv class=\"cnc-faq-q\"\u003eQ2: Is the AH725 grade optimized for dry machining configurations?\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-a\"\u003eA2: While the multi-layered AlTiN PVD coating provides exceptional oxidation resistance at high temperatures, dry machining is not recommended for indexable drilling due to chip evacuation constraints. High-pressure internal thru-coolant should always be used to clear chips from the hole cavity.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-item\"\u003e\n\u003cdiv class=\"cnc-faq-q\"\u003eQ3: How many indexes or cutting edges does each XPMT040104R-DJ insert provide?\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-a\"\u003eA3: The XPMT040104R-DJ indexable insert provides 4 distinct, usable right-hand cutting edges. When one edge reaches its wear limit, simply clean the pocket, loosen the torx screw, index the insert 90 degrees to a fresh edge, and secure it back in place.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-dark-box\"\u003e\n\u003ch3\u003e⚙️ Grade Comparison, Equivalent Models, Troubleshooting \u0026amp; Workpiece Material Matrix\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEquivalent Models Index:\u003c\/strong\u003e This premium Tungaloy XPMT040104R-DJ AH725 cutting component serves as a direct drop-in replacement and premium performance upgrade for all indexable drilling pockets designed to accommodate international standard codes: XPMT040104, XPMT 3\/16\" IC Sizing, and similar high-feed square-parallelogram drilling profiles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorkpiece Material Matrix \u0026amp; Grade Comparison Tips:\u003c\/strong\u003e To achieve maximum efficiency, match the AH725 grade with the correct material groups. For ISO P (Carbon \u0026amp; Alloy Steels), run high cutting speeds to activate the AlTiN PVD thermal protective layer. For ISO M (Stainless Steels), closely monitor chip segmenting; if ribboning occurs, slightly increase the feed rate to force the DJ chipbreaker to engage effectively. For ISO K (Cast Iron), watch for abrasive flank wear; while AH725 handles cast iron exceptionally well, ensure adequate coolant flow to flush away abrasive graphite dust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTroubleshooting Vibration Harmonics \u0026amp; Chattered Hole Finishes:\u003c\/strong\u003e If you observe severe vibration harmonics, chatter marks, or premature insert breakdown during entry, verify the indexable drill body alignment immediately. Operating even 0.03mm off-center relative to the lathe spindle axis generates uneven loads on the outer insert, leading to rapid chipping. Always ensure the insert pocket is completely free of micro-debris and dried grease before seating the insert, torque the central fixing screw to manufacturer specifications, and use high-pressure internal coolant to ensure smooth chip evacuation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":46745384943788,"sku":null,"price":81.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_XPMT040104R-DJ_AH725_indexable_drilling_insert_with_nano-scale_PVD_coating.png?v=1783575803"},{"product_id":"tnmu120708per-mj-t3225-tungaloy","title":"TNMU120708PER-MJ T3225 Tungaloy Carbide Milling Insert (TNMU43.52PER-MJ)","description":"\u003cstyle\u003e\n  .tungaloy-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    color: #2b2b2b;\n    line-height: 1.6;\n    max-width: 100%;\n    margin: 0 auto;\n    padding: 10px;\n    box-sizing: border-box;\n  }\n  .tungaloy-header {\n    background-color: #47479F;\n    color: #ffffff;\n    padding: 20px;\n    border-radius: 6px;\n    text-align: left;\n    margin-bottom: 25px;\n  }\n  .tungaloy-header h1 {\n    color: #ffffff !important;\n    margin: 0 0 10px 0;\n    font-size: 24px;\n    font-weight: 700;\n  }\n  .tungaloy-header p {\n    margin: 0;\n    font-size: 14px;\n    opacity: 0.9;\n  }\n  .tungaloy-section-title {\n    color: #47479F;\n    border-bottom: 2px solid #47479F;\n    padding-bottom: 8px;\n    margin-top: 35px;\n    margin-bottom: 15px;\n    font-size: 20px;\n    font-weight: 700;\n  }\n  .tungaloy-box {\n    border: 1px solid #e1e1e1;\n    background-color: #f9f9fb;\n    padding: 18px;\n    border-radius: 6px;\n    margin-bottom: 20px;\n  }\n  .code-breakdown {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 8px;\n    margin-top: 15px;\n  }\n  .code-letter {\n    border: 1px solid #47479F;\n    background-color: #ffffff;\n    border-radius: 4px;\n    padding: 8px 12px;\n    text-align: center;\n    flex: 1 1 calc(14% - 10px);\n    min-width: 80px;\n  }\n  .code-letter strong {\n    display: block;\n    color: #47479F;\n    font-size: 16px;\n  }\n  .code-letter span {\n    font-size: 11px;\n    color: #555;\n  }\n  .holder-link-box {\n    background-color: #47479F;\n    color: #ffffff;\n    padding: 15px 20px;\n    border-radius: 6px;\n    text-align: center;\n    margin: 20px 0;\n  }\n  .holder-link-box a {\n    color: #ffffff;\n    font-weight: bold;\n    text-decoration: underline;\n    font-size: 16px;\n  }\n  .tungaloy-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin: 15px 0;\n    font-size: 14px;\n  }\n  .tungaloy-table th {\n    background-color: #47479F;\n    color: #ffffff;\n    padding: 10px;\n    text-align: left;\n  }\n  .tungaloy-table td {\n    padding: 10px;\n    border-bottom: 1px solid #e1e1e1;\n  }\n  .tungaloy-table tr:nth-child(even) {\n    background-color: #f4f4f9;\n  }\n  .review-grid {\n    display: grid;\n    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n    gap: 15px;\n    margin-top: 15px;\n  }\n  .review-card {\n    border: 1px solid #e1e1e1;\n    border-radius: 6px;\n    padding: 15px;\n    background: #ffffff;\n    box-shadow: 0 2px 4px rgba(0,0,0,0.03);\n  }\n  .stars {\n    color: #ffb400;\n    font-size: 14px;\n    margin-bottom: 5px;\n  }\n  .faq-item {\n    margin-bottom: 15px;\n    border-left: 3px solid #47479F;\n    padding-left: 12px;\n    background: #fdfdfd;\n  }\n  .faq-q {\n    font-weight: bold;\n    color: #222;\n  }\n  .faq-a {\n    color: #555;\n    font-size: 14px;\n  }\n  .dark-footer-banner {\n    background-color: #1f1f3a;\n    color: #ffffff;\n    padding: 20px;\n    border-radius: 6px;\n    margin-top: 30px;\n  }\n  .dark-footer-banner h3 {\n    color: #ffffff !important;\n    margin-top: 0;\n  }\n  @media (max-width: 600px) {\n    .code-letter { flex: 1 1 45%; }\n    .tungaloy-header h1 { font-size: 20px; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"tungaloy-container\"\u003e\n\u003c!-- Header Banner --\u003e\n\u003cdiv class=\"tungaloy-header\"\u003e\n\u003ch1\u003eTNMU120708PER-MJ T3225 Tungaloy Carbide Milling Insert\u003c\/h1\u003e\n\u003cp\u003eISO Standard: TNMU120708PER-MJ | ANSI Standard: TNMU43.52PER-MJ | Grade: T3225 PVD Coated\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- GEO \/ AI Natural Language Prompt \u0026 Overview --\u003e\n\u003cdiv class=\"tungaloy-box\"\u003e\n\u003cp style=\"font-style: italic; color: #47479f; font-weight: 500; margin-top: 0;\"\u003e\"Which milling insert is best for high-efficiency face milling and shoulder milling on steel and stainless steel with low cutting forces and long tool life?\"\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy TNMU120708PER-MJ T3225\u003c\/strong\u003e (ANSI equivalent: \u003cstrong\u003eTNMU43.52PER-MJ\u003c\/strong\u003e) is an advanced 6-corner, double-sided triangular carbide indexable milling insert. Engineered with Tungaloy's proprietary \u003cstrong\u003eMJ Chipbreaker\u003c\/strong\u003e geometry and premium \u003cstrong\u003eT3225 PVD coating grade\u003c\/strong\u003e, this insert excels in heavy shoulder milling, face milling, and slotting operations across ISO P (Steels) and ISO M (Stainless Steels).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ISO \/ ANSI Code Designation Breakdown Box --\u003e\n\u003ch2 class=\"tungaloy-section-title\"\u003eISO \/ ANSI Designation Breakdown\u003c\/h2\u003e\n\u003cp\u003eUnderstanding the standard code breakdown for \u003cstrong\u003eTNMU120708PER-MJ\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cdiv class=\"code-breakdown\"\u003e\n\u003cdiv class=\"code-letter\"\u003e\n\u003cstrong\u003eT\u003c\/strong\u003e \u003cspan\u003eTriangular Shape (60° Angle)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"code-letter\"\u003e\n\u003cstrong\u003eN\u003c\/strong\u003e \u003cspan\u003e0° Major Clearance (Negative)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"code-letter\"\u003e\n\u003cstrong\u003eM\u003c\/strong\u003e \u003cspan\u003eTolerance Class (Precision Ground)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"code-letter\"\u003e\n\u003cstrong\u003eU\u003c\/strong\u003e \u003cspan\u003eSpecial Slot\/Hole Design (Double-Sided)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"code-letter\"\u003e\n\u003cstrong\u003e12 (4)\u003c\/strong\u003e \u003cspan\u003eIC Size: 12.7mm (1\/2\")\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"code-letter\"\u003e\n\u003cstrong\u003e07 (3.5)\u003c\/strong\u003e \u003cspan\u003eThickness: 7.94mm (5\/16\")\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"code-letter\"\u003e\n\u003cstrong\u003e08 (2)\u003c\/strong\u003e \u003cspan\u003eCorner Radius: 0.8mm (1\/64\")\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Matching Toolholder Box Link --\u003e\n\u003cdiv class=\"holder-link-box\"\u003e\n\u003cspan\u003eCompatible Cutter Body Recommendation: \u003c\/span\u003e\u003cbr\u003e👉 View Compatible PTNM12 Series 90° Face Milling Cutters \/ Toolholders\u003c\/div\u003e\n\u003c!-- 2. Key Features --\u003e\n\u003ch2 class=\"tungaloy-section-title\"\u003eKey Features \u0026amp; Technical Advantages\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Sided 6-Corner Design:\u003c\/strong\u003e Delivers exceptional cost-efficiency with 6 usable cutting edges per insert, reducing cost-per-edge significantly compared to positive single-sided inserts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMJ Medium-Cut Chipbreaker Geometry:\u003c\/strong\u003e Designed with a positive rake angle and wide chip pocket to minimize cutting resistance, prevent built-up edge (BUE), and clear chips smoothly during medium-to-heavy milling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT3225 Nano PVD Coating Grade:\u003c\/strong\u003e Features a high-hardness TiAlN\/AlTiN multi-layer PVD coating combined with a tough carbide substrate, engineered specifically to resist thermal cracking, crater wear, and chipping in steel and stainless steel milling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Depth-of-Cut Capability:\u003c\/strong\u003e Capable of achieving up to 6.0 mm maximum depth of cut ($a_p$) while maintaining high structural rigidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- 3. Technical Specifications \u0026 Metric\/Imperial Comparison --\u003e\n\u003ch2 class=\"tungaloy-section-title\"\u003eTechnical Specifications \u0026amp; Metric vs. Imperial Data\u003c\/h2\u003e\n\u003ctable class=\"tungaloy-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eISO (Metric)\u003c\/th\u003e\n\u003cth\u003eANSI (Imperial)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsert Designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTNMU120708PER-MJ\u003c\/td\u003e\n\u003ctd\u003eTNMU43.52PER-MJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInscribed Circle (IC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.7 mm\u003c\/td\u003e\n\u003ctd\u003e0.500\" (1\/2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness (S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.94 mm\u003c\/td\u003e\n\u003ctd\u003e0.3125\" (5\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCorner Radius (r)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.8 mm\u003c\/td\u003e\n\u003ctd\u003e0.0315\" (1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCutting Edges Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 Edges\u003c\/td\u003e\n\u003ctd\u003e6 Edges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGrade \u0026amp; Coating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT3225 (PVD)\u003c\/td\u003e\n\u003ctd\u003eT3225 (PVD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRecommended Cutting Parameters (Feeds \u0026amp; Speeds)\u003c\/h3\u003e\n\u003ctable class=\"tungaloy-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eWorkpiece Material (ISO)\u003c\/th\u003e\n\u003cth\u003eCutting Speed ($V_c$)\u003c\/th\u003e\n\u003cth\u003eFeed per Tooth ($f_z$)\u003c\/th\u003e\n\u003cth\u003eMax Depth of Cut ($a_p$)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCarbon Steel \/ Alloy Steel (ISO P)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e160 - 260 m\/min (525 - 850 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.15 - 0.35 mm\/t (0.006 - 0.014 ipt)\u003c\/td\u003e\n\u003ctd\u003e6.0 mm (0.236\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStainless Steel (ISO M)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 - 200 m\/min (390 - 655 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.12 - 0.28 mm\/t (0.005 - 0.011 ipt)\u003c\/td\u003e\n\u003ctd\u003e4.5 mm (0.177\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCast Iron (ISO K)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140 - 220 m\/min (460 - 720 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.15 - 0.30 mm\/t (0.006 - 0.012 ipt)\u003c\/td\u003e\n\u003ctd\u003e6.0 mm (0.236\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- 4. Applications --\u003e\n\u003ch2 class=\"tungaloy-section-title\"\u003eApplications \u0026amp; Industry Use-Cases\u003c\/h2\u003e\n\u003cp\u003eThe TNMU120708PER-MJ T3225 insert is widely deployed across heavy-duty CNC machining environments:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e90° Shoulder Milling \u0026amp; Face Milling:\u003c\/strong\u003e Creates clean 90° square shoulders on steel blocks and structural parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Cavity \u0026amp; Slot Milling:\u003c\/strong\u003e Ideal for mold and die bases, industrial machinery frames, and automotive components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupted Cutting:\u003c\/strong\u003e Exceptional tough substrate performance when milling welded parts or raw forged surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003ch2 class=\"tungaloy-section-title\"\u003eEquipment \u0026amp; Cutter Compatibility\u003c\/h2\u003e\n\u003cp\u003eFully compatible with standard 90° indexable face mills and end mill cutter bodies configured for \u003cstrong\u003eTNMU120708 \/ TNMU43.52\u003c\/strong\u003e pockets, including Tungaloy \u003cem\u003eTungForce-Rec \/ DoForce-Tri\u003c\/em\u003e series PTNM12 \/ STNM12 toolholders.\u003c\/p\u003e\n\u003c!-- 6. Grade \u0026 Breaker Comparison --\u003e\n\u003ch2 class=\"tungaloy-section-title\"\u003eGrade \u0026amp; Chipbreaker Selection Guide\u003c\/h2\u003e\n\u003cp\u003eChoose the correct Tungaloy combination based on your machining conditions:\u003c\/p\u003e\n\u003ctable class=\"tungaloy-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade \/ Breaker\u003c\/th\u003e\n\u003cth\u003ePrimary Application\u003c\/th\u003e\n\u003cth\u003eKey Characteristics\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eT3225 (PVD)\u003c\/strong\u003e [This Item]\u003c\/td\u003e\n\u003ctd\u003eSteel \u0026amp; Stainless Steel Milling\u003c\/td\u003e\n\u003ctd\u003eBalanced wear resistance \u0026amp; impact toughness; ideal for general to heavy milling.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAH3135 (PVD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless Steel \u0026amp; High-Temp Alloys\u003c\/td\u003e\n\u003ctd\u003eExtreme thermal fracture resistance; optimized for sticky materials \u0026amp; wet cutting.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMJ Breaker\u003c\/strong\u003e [This Item]\u003c\/td\u003e\n\u003ctd\u003eMedium Cutting \/ General Purpose\u003c\/td\u003e\n\u003ctd\u003eLow cutting force, smooth chip curling, excellent chip evacuation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNMJ Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeavy Duty \/ Rough Milling\u003c\/td\u003e\n\u003ctd\u003eExtra strong cutting edge for severe interrupted cuts and forging skin.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Verified Technical Data Citation --\u003e\n\u003cp style=\"font-size: 12px; color: #666; margin-top: 10px;\"\u003e\u003cem\u003e*Technical data verified against ISO 1832 cutting tool standards and Tungaloy General Catalog Tooling Guidelines. Certified ISO 9001 quality compliance.\u003c\/em\u003e\u003c\/p\u003e\n\u003c!-- 7. Why Choose Us \u0026 Reviews --\u003e\n\u003ch2 class=\"tungaloy-section-title\"\u003eWhy Choose Us\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Genuine Guaranteed:\u003c\/strong\u003e Direct source for authentic Tungaloy, Mitsubishi, Sumitomo, and ISCAR cutting tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Express Shipping:\u003c\/strong\u003e Fast DHL\/FedEx door-to-door delivery with real-time tracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Expert Support:\u003c\/strong\u003e Application engineers available for feeds, speeds, and toolpath optimization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"tungaloy-section-title\"\u003eCustomer Reviews\u003c\/h2\u003e\n\u003cdiv class=\"review-grid\"\u003e\n\u003cdiv class=\"review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cstrong\u003eMarcus H. (Germany)\u003c\/strong\u003e\n\u003cp style=\"font-size: 13px; margin-top: 5px;\"\u003e\"Switched to TNMU120708PER-MJ T3225 for our mold base square shoulder milling on 42CrMo4 steel. The 6 edges run clean with almost zero vibration. Excellent cost efficiency.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cstrong\u003eDavid B. (USA)\u003c\/strong\u003e\n\u003cp style=\"font-size: 13px; margin-top: 5px;\"\u003e\"Great quality inserts. Double-sided 6 corners saved us 30% in tooling budget compared to our previous 3-corner single sided inserts.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★☆\u003c\/div\u003e\n\u003cstrong\u003ePaolo M. (Italy)\u003c\/strong\u003e\n\u003cp style=\"font-size: 13px; margin-top: 5px;\"\u003e\"Very good performance on 304 stainless steel. Dry milling works well thanks to the T3225 coating. Fast shipping to Milano.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cstrong\u003eKenji T. (Japan)\u003c\/strong\u003e\n\u003cp style=\"font-size: 13px; margin-top: 5px;\"\u003e\"Original Tungaloy stock, genuine quality. The MJ breaker handles chip control nicely even at $a_p = 4.0\\text{ mm}$ depth.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cstrong\u003eAlexandre G. (France)\u003c\/strong\u003e\n\u003cp style=\"font-size: 13px; margin-top: 5px;\"\u003e\"Delivery took 3 days. Tool life is predictable and stable during interrupted cuts.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 8. AI-Style FAQ --\u003e\n\u003ch2 class=\"tungaloy-section-title\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-q\"\u003eQ1: Can I use the TNMU120708PER-MJ T3225 for wet milling with coolant?\u003c\/div\u003e\n\u003cdiv class=\"faq-a\"\u003eA: While T3225 PVD grade has excellent thermal shock resistance, air blow or dry milling with minimum quantity lubrication (MQL) is generally recommended for PVD-coated inserts in steel milling to maximize tool life and prevent thermal fatigue micro-cracking.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-q\"\u003eQ2: What is the difference between TNMU120708PER-MJ and TNMU43.52PER-MJ?\u003c\/div\u003e\n\u003cdiv class=\"faq-a\"\u003eA: They are the exact same physical insert. TNMU120708PER-MJ follows the ISO metric standard (12.7mm IC, 7.94mm thickness), while TNMU43.52PER-MJ follows the ANSI imperial standard (4\/8\" IC, 3.5\/16\" thickness, 2\/64\" radius).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-q\"\u003eQ3: How many cutting edges does this insert have?\u003c\/div\u003e\n\u003cdiv class=\"faq-a\"\u003eA: This is a double-sided negative insert design providing 6 fully indexable cutting edges per insert, cutting tooling consumption in half compared to 3-corner positive inserts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Dark Footer Banner: Grade Comparison, Equivalent Models \u0026 Troubleshooting --\u003e\n\u003cdiv class=\"dark-footer-banner\"\u003e\n\u003ch3\u003eGrade Comparison \u0026amp; Technical Troubleshooting Matrix\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEquivalent Models across Brands:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-size: 13px; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIscar:\u003c\/strong\u003e LOGU030310ER-ER IC830 \/ H660 TNMX 120708\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKyocera:\u003c\/strong\u003e WNMU080608ENGH PR1535\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMitsubishi:\u003c\/strong\u003e PNMU120512EER-GH VP15TF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTroubleshooting Guide:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-size: 13px; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipping \/ Edge Breakage:\u003c\/strong\u003e Reduce feed per tooth ($f_z$), switch to a tougher grade (AH3135), or inspect machine\/fixture rigidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Flank Wear:\u003c\/strong\u003e Lower cutting speed ($V_c$) by 15-20%, or check if work-hardening is occurring on stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-Up Edge (BUE):\u003c\/strong\u003e Increase cutting speed ($V_c$), check coolant delivery, or switch to a sharper breaker geometry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWorkpiece Material Compatibility Matrix:\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eISO P (Steels):\u003c\/strong\u003e Excellent (Primary)\u003cbr\u003e✅ \u003cstrong\u003eISO M (Stainless Steels):\u003c\/strong\u003e Excellent (Primary)\u003cbr\u003e⚠️ \u003cstrong\u003eISO K (Cast Iron):\u003c\/strong\u003e Good \/ Secondary\u003cbr\u003e❌ \u003cstrong\u003eISO N (Non-Ferrous\/Aluminum):\u003c\/strong\u003e Not Recommended (Use Uncoated Polished Inserts)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":47580541812908,"sku":null,"price":147.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_TNMU120708PER-MJ_T3225_double-sided_6-corner_milling_insert_front_view.gif?v=1791361607"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/collections\/LQMU180804PNER-MJ_AH120_AH140_AH725.jpg?v=1775214418","url":"https:\/\/cnchome-beyond.com\/collections\/tungaloy-cnc-milling-inserts.oembed","provider":"CNCHome-Beyond","version":"1.0","type":"link"}