{"product_id":"kennametal-6201280-milling-insert-kcpm40-solid-carbide","title":"Kennametal 6201280 Milling Insert KCPM40 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 6201280 is a solid carbide milling insert in the LNGU series, grade KCPM40, designed for high-performance metal cutting in CNC milling operations. It carries a dual PVD coating of TiAlN and AlCrN, which improves heat resistance and extends tool life in demanding cutting conditions. The insert measures 31\/64 inches in length, 3\/16 inches thick, and features a rectangular shape with a right-hand orientation. With four cutting edges and a chamfered and honed cutting edge style, this insert is suited for licensed machinists and toolroom technicians running production or job-shop milling programs.\u003c\/p\u003e\u003cp\u003eThis insert is engineered for milling steel, stainless steel, superalloys, and titanium. It carries ANSI code LNGU431SRGE and ISO code LNGU110404SRGE, and is compatible with the Kennametal Mill 4-11 cutter series. The positive rake geometry and GE chip breaker promote efficient chip evacuation and reduce cutting forces, making it a practical choice for both roughing and semi-finishing passes on difficult-to-machine workpiece materials. It is sold individually but requires a minimum order of 10 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDual PVD coating: TiAlN and AlCrN for elevated heat and wear resistance\u003c\/li\u003e\n\u003cli\u003eFour cutting edges per insert for extended tool economy\u003c\/li\u003e\n\u003cli\u003ePositive rake angle with GE chip breaker for efficient chip control\u003c\/li\u003e\n\u003cli\u003eChamfered and honed cutting edge style for edge stability\u003c\/li\u003e\n\u003cli\u003eRight-hand insert orientation, screw-held mounting\u003c\/li\u003e\n\u003cli\u003eCompatible with Mill 4-11 cutter series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with Kennametal Mill 4-11 cutter series. ANSI code LNGU431SRGE and ISO code LNGU110404SRGE for cross-reference. Designed for milling steel, stainless steel, superalloys, and titanium workpiece materials.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Power down and lock out the spindle before seating or replacing inserts. Use the appropriate Torx or hex key as specified by the cutter body manufacturer to secure the insert screw. Inspect the insert pocket and seating surface for wear or debris before installing a new insert to ensure proper seating and runout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: KCPM40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN and AlCrN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: LNGU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: LNGU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: LNGU431SRGE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: LNGU110404SRGE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 431\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 31\/64 inches (0.4790 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3\/16 inches (0.1875 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth (Inscribed Circle)\u003c\/strong\u003e: 0.2598 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inches (0.0160 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1339 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Chamfered and Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSided\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys and Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: Mill 4-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6201280\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51737558057266,"sku":"6201280","price":478.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3f150a09e06193ace03c4fac96af7d76_fd536d6f-b3af-4b4c-ba09-55f1939588cf.jpg?v=1788790365","url":"https:\/\/voomisupply.com\/products\/kennametal-6201280-milling-insert-kcpm40-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}