{"product_id":"kennametal-2455819-milling-insert-kcpk30-solid-carbide-octagon","title":"Kennametal 2455819 Milling Insert KCPK30 Solid Carbide Octagon","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 2455819 is a solid carbide milling insert carrying ISO designation OFKT06L5AFENGB and manufacturer grade KCPK30. It features an octagon insert shape with 8 cutting edges and a neutral hand orientation, making it a high-utilization option for indexable milling operations. The insert is CVD-coated with a TiN, TiCN, and Al2O3 multilayer system for wear resistance across a broad range of workpiece materials. With a 0.1969-inch thickness, a 1\/32-inch corner radius, and a positive rake geometry with a 5-degree rake angle, this insert is suited for productive metal removal in steel, stainless steel, cast iron, and superalloy and titanium applications. Licensed machinists and CNC milling operators are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis insert is designed for use in face milling, shoulder milling, and general-purpose milling operations on machining centers and CNC mills. Primary workpiece materials include steel (P), stainless steel (M), cast iron (K), and superalloys and titanium (S). The GB chip breaker geometry supports controlled chip formation across these material groups. The insert is compatible with the KSOM cutter series and is held in place by a screw-clamping method. It is suited for both roughing and finishing passes within its rated depth-of-cut range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e8 cutting edges on a single-sided octagon insert for maximum index utilization\u003c\/li\u003e\n  \u003cli\u003eCVD multilayer coating: TiN, TiCN, and Al2O3 for thermal and abrasion resistance\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle (5 degrees) with honed cutting edge for reduced cutting forces\u003c\/li\u003e\n  \u003cli\u003eGB chip breaker optimized for steel, stainless steel, cast iron, and superalloys and titanium\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut 0.2360 inches with a 1\/32-inch corner radius\u003c\/li\u003e\n  \u003cli\u003eScrew-held mounting; compatible with KSOM cutter series\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and ISO standards; ANSI code OFKT53AFEN4GB, ISO code OFKT06L5AFENGB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in the KSOM cutter series. Applicable to workpiece materials classified as P (steel), M (stainless steel), K (cast iron), and S (superalloys and titanium) per ISO material grade designations. Material grades C1, C5, and C6 apply.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed machinist or CNC tooling technician. The machine spindle must be fully stopped and locked out before indexing or replacing inserts. Use the correct torx or hex key to the cutter body manufacturer's specified seating procedure when driving the clamping screw; do not overtighten. Inspect the insert pocket seat and screw threads for wear or debris before seating a new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: OFKT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: OFKT06L5AFENGB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: OFKT53AFEN4GB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCPK30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Octagon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN, TiCN, Al2O3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 5 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 25 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1969 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0315 inches (1\/32 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5787 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.5787 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.5787 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2165 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.2360 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 53\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: KSOM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C1, C5, C6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0154 pounds\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: 2455819\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51752404844850,"sku":"2455819","price":230.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c3236db0504e4396438783a3c5f16d05.jpg?v=1788927949","url":"https:\/\/voomisupply.com\/products\/kennametal-2455819-milling-insert-kcpk30-solid-carbide-octagon","provider":"Voomi Supply","version":"1.0","type":"link"}