{"product_id":"korloy-wcmt040208-c20n-pc5335-u-drill-insert","title":"Korloy WCMT040208-C20N PC5335 Indexable U-Drill Insert for Steel \u0026 Stainless (10pcs)","description":"\u003cp\u003eThe \u003cstrong\u003eOriginal Korloy WCMT040208-C20N PC5335\u003c\/strong\u003e (ANSI: \u003cstrong\u003eWCMT 2.522\u003c\/strong\u003e) is a rugged \u003cstrong\u003eIndexable Drill Insert\u003c\/strong\u003e specifically crafted for \u003cstrong\u003eMedium-Diameter Shallow Hole Machining (U-Drills)\u003c\/strong\u003e. Engineered with the \u003cstrong\u003ePC5335 PVD Grade\u003c\/strong\u003e, this insert is the industry standard for shops requiring a balance of toughness and heat resistance. The \u003cstrong\u003eC20N Chipbreaker\u003c\/strong\u003e ensures precision chip control, breaking ductile steel and stainless steel chips into small, manageable fragments for efficient evacuation.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #fff7ed; border: 1px solid #ffedd5; padding: 15px; border-radius: 5px; margin: 20px 0;\"\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #9a3412;\"\u003e\u003cstrong\u003eDesigned for Stability:\u003c\/strong\u003e The WCMT 04 series is built to handle higher feed rates and larger drilling depths. The PC5335 grade features an ultra-fine substrate that absorbs the mechanical shocks of high-speed drilling, making it exceptionally reliable in long-run production cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch4\u003eTechnical Specifications (Metric \u0026amp; ANSI):\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f8f8f8;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eISO Designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWCMT 040208-C20N\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eANSI Designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWCMT 2.522\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f8f8;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eThickness (S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCorner Radius (r)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003e0.8 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f8f8;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePC5335 (High-Performance PVD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eTarget Materials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSteel (P), Stainless Steel (M), Cast Iron (K)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eCore Performance Benefits:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Material Specialist:\u003c\/strong\u003e Optimized for both Steel and Stainless Steel, reducing the need for tool changes when switching workpieces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced C20N Geometry:\u003c\/strong\u003e The optimized chip-groove design facilitates rapid chip breaking, significantly reducing the torque required by the spindle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior PVD Coating Adhesion:\u003c\/strong\u003e The PC5335 grade utilizes advanced coating technology to prevent peeling, even when exposed to high-pressure coolant and varying temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEconomic 3-Edge Design:\u003c\/strong\u003e Trigon (W-style) geometry provides three precision cutting edges, maximizing cost-effectiveness for shallow hole operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRecommended Cutting Parameters:\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0; text-align: center;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #eee;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMaterial Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCutting Speed (Vc)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFeed Rate (fn)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eAlloy Steel (4140\/4340)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e100 - 180 m\/min\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.07 - 0.16 mm\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eStainless Steel (316L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e90 - 160 m\/min\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.06 - 0.14 mm\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; padding: 20px; border-radius: 8px; margin-top: 30px;\"\u003e\n\u003ch3 style=\"color: #0f172a; margin-top: 0; border-bottom: 2px solid #ea580c; padding-bottom: 10px;\"\u003eThe Korloy Advantage: Drill Performance\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap; margin-top: 15px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #fff; padding: 15px; border-radius: 5px; border-left: 5px solid #ea580c;\"\u003e\n\u003cstrong style=\"color: #c2410c; font-size: 15px;\"\u003eOuter Edge Precision\u003c\/strong\u003e\n\u003cp style=\"font-size: 12px; margin-top: 5px;\"\u003eAs an outer insert, WCMT 04 must withstand the highest surface speeds. PC5335 is engineered to resist the crater wear that typically limits tool life in these positions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #fff; padding: 15px; border-radius: 5px; border-left: 5px solid #3b82f6;\"\u003e\n\u003cstrong style=\"color: #1d4ed8; font-size: 15px;\"\u003eChip-Flow Management\u003c\/strong\u003e\n\u003cp style=\"font-size: 12px; margin-top: 5px;\"\u003eEnsure the U-drill's chip flutes are clear of obstruction. The C20N breaker works best when combined with high-flow internal lubrication to \"propel\" chips out of the borehole.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 20px; font-weight: bold; color: #ef4444;\"\u003ePackaging: 10 pieces per box.\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px; font-weight: bold; color: #ef4444;\"\u003e\u003ccode data-path-to-node=\"4,4,0\" data-index-in-node=\"7\"\u003eWCMT040208-C20N Korloy PC5335 price\u003c\/code\u003e, \u003ccode data-path-to-node=\"4,4,0\" data-index-in-node=\"44\"\u003eWCMT 2.522 ANSI equivalent\u003c\/code\u003e, \u003ccode data-path-to-node=\"4,4,0\" data-index-in-node=\"72\"\u003eindexable drill inserts for 304 stainless\u003c\/code\u003e, \u003ccode data-path-to-node=\"4,4,0\" data-index-in-node=\"115\"\u003eKorloy PC5335 drilling data\u003c\/code\u003e, \u003ccode data-path-to-node=\"4,4,0\" data-index-in-node=\"144\"\u003eC20N chipbreaker for U-drill\u003c\/code\u003e, \u003ccode data-path-to-node=\"4,4,0\" data-index-in-node=\"174\"\u003eshallow hole drilling inserts Korloy\u003c\/code\u003e\u003c\/p\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43562649125036,"sku":"WCMT040208-C20N PC5335","price":44.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_WCMT040208-C20N_PC5335_indexable_carbide_drilling_insert.jpg?v=1768024206","url":"https:\/\/cnchome-beyond.com\/products\/korloy-wcmt040208-c20n-pc5335-u-drill-insert","provider":"CNCHome-Beyond","version":"1.0","type":"link"}