{"product_id":"kennametal-6191557-milling-insert-kcpm40-solid-carbide","title":"Kennametal 6191557 Milling Insert KCPM40 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 6191557 is a solid carbide milling insert with ISO code XELT160516ERD41 and ANSI code XEPT160516ERD41, designed for high-performance metal removal in demanding milling applications. This single-sided, square-shaped insert features a 90-degree included angle and carries a dual PVD coating of TiAlN and AlCrN for thermal resistance and edge durability. It measures 21\/32 inches in length, 7\/32 inches thick, with a 1\/16-inch corner radius and a maximum depth of cut of 0.326 inches. Screw-held and right-hand oriented, it is installed by machinists and tooling specialists in production milling environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for milling steel, stainless steel, superalloys, and titanium, corresponding to ISO material codes P, M, and S. The positive rake geometry and D41 chip breaker promote efficient chip evacuation and reduced cutting forces across these material groups. The honed cutting edge style provides edge stability under interrupted cuts and varying feed conditions. It is compatible with the Kennametal 7792VXE16 cutter series and is appropriate for both roughing and semi-finishing passes depending on feed and depth parameters.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with dual PVD coating: TiAlN and AlCrN for elevated heat and wear resistance\u003c\/li\u003e\n  \u003cli\u003eSquare insert shape with 90-degree included angle and 20-degree relief angle for positive rake cutting geometry\u003c\/li\u003e\n  \u003cli\u003eD41 chip breaker designed for steel, stainless steel, superalloys, and titanium (ISO P, M, S)\u003c\/li\u003e\n  \u003cli\u003eHoned cutting edge style for improved edge stability and reduced chipping risk\u003c\/li\u003e\n  \u003cli\u003e4 cutting edges per insert, single-sided, right-hand orientation, screw-held mounting\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut: 0.326 inches; corner radius: 0.0625 inches (1\/16 inch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with the Kennametal 7792VXE16 cutter series. Insert size code 160516 fits holders designed for the XEPT series. Verify holder pocket specifications before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians. Power down and lock out the machine spindle before seating or replacing inserts. Use the appropriate torx or hex key to secure the clamping screw to the holder manufacturers specified seating torque. Inspect the pocket seat and clamping screw for wear or damage before installing a new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: XELT160516ERD41\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: XEPT160516ERD41\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Series\u003c\/strong\u003e: XEPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\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: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 20 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: Honed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: D41\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 21\/32 inches (0.6610 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth (Inscribed Circle)\u003c\/strong\u003e: 0.6610 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 7\/32 inches (0.2188 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/16 inches (0.0625 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.326 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 160516\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: 7792VXE16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0308 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291601\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 6191557\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51744596033842,"sku":"6191557","price":477.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7fb1dbb7485c2af716643ba6040a4002.jpg?v=1788858789","url":"https:\/\/voomisupply.com\/products\/kennametal-6191557-milling-insert-kcpm40-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}