{"product_id":"kennametal-4045214-cpgt21505hp-kcu10-turning-insert","title":"Kennametal 4045214 CPGT21505HP KCU10 Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 4045214 is a solid carbide turning insert with an ANSI insert code of CPGT21505HP and an ISO code of CPGT060202HP, finished with a TiAlN (AlTiN) PVD coating for high wear resistance. Designated grade KCU10, this insert features an 80-degree diamond (rhombic) shape, a positive rake angle of 15 degrees, and a honed cutting edge for finishing operations. The inscribed circle measures 0.25 inches, corner radius is 0.0079 inches, and insert thickness is 0.0938 inches. Two cutting edges are provided per insert, and the holding method is screw-on. It is suited to finishing passes on steel, stainless steel, superalloys, titanium, cast iron, and aluminum workpiece materials.\u003c\/p\u003e\u003cp\u003eThis insert is designed for finishing applications in turning, facing, and boring operations on CNC lathes and manual turning centers. The HP chip breaker geometry promotes controlled chip evacuation at light depths of cut, with a maximum depth of cut of 0.0845 inches. The KCU10 grade delivers high wear resistance across ISO material groups P, M, K, N, S, and H, making it a versatile option for shops running mixed-material production work on steel and stainless components as well as superalloys and titanium.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTiAlN PVD coating provides high wear resistance on steel, stainless steel, and superalloy workpiece materials\u003c\/li\u003e\n\u003cli\u003e80-degree diamond insert shape with positive side clearance for low cutting forces during finishing\u003c\/li\u003e\n\u003cli\u003eHP chip breaker geometry optimized for finishing chip control at light depths of cut\u003c\/li\u003e\n\u003cli\u003eTwo cutting edges per insert with neutral hand orientation for flexible toolholder compatibility\u003c\/li\u003e\n\u003cli\u003eScrew-on mounting system for secure, repeatable insert indexing\u003c\/li\u003e\n\u003cli\u003eHoned cutting edge style reduces micro-chipping on difficult-to-machine alloys\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use insert for CPGT21505HP toolholders meeting ANSI and ISO CPGT060202 specifications. Compatible with screw-on style toolholders designed for 80-degree diamond inserts with a 0.25-inch inscribed circle.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed and indexed by machinists and CNC operators using a torx or hex key driver appropriate to the toolholder screw specification. Power down and lock out the machine spindle before indexing or replacing inserts. Verify the toolholder pocket and clamping screw are clean and free of chips before seating the new insert. Follow the toolholder manufacturer's screw torque guidance and do not exceed the maximum depth of cut specification for this insert geometry.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: CPGT21505HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CPGT060202HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: C - Diamond (Rhombic) 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCU10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN (PVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0079 inches (1\/128 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.0938 inches (3\/32 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.2539 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1102 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0845 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: HP (Finishing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolding Method\u003c\/strong\u003e: Screw-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys, Titanium, Cast Iron, Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Material Groups\u003c\/strong\u003e: P, M, K, N, S, H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3, C4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Applications\u003c\/strong\u003e: Turning, Facing, Boring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 insert (minimum order quantity: 5)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0022 pounds\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: 4045214\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51727238037810,"sku":"4045214","price":193.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/eea6f1b0a48241a164ec19f4d5e4be63.jpg?v=1788675204","url":"https:\/\/voomisupply.com\/products\/kennametal-4045214-cpgt21505hp-kcu10-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}