{"product_id":"value-collection-112370136-tpg431-carbide-turning-insert","title":"Value Collection 112370136 TPG431 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 112370136 is a solid carbide turning insert designed for general-purpose lathe and CNC turning operations. Manufactured to ANSI grade TPG431 and ISO grade TPG220404, this insert carries a CVD-applied TiC and TiN coating under manufacturer grade TCN55, providing wear resistance and extended tool life in steel and stainless steel applications. The triangular insert geometry features a 60-degree included angle, an 11-degree relief angle, a 1\/2-inch inscribed circle, and a 1\/64-inch corner radius. At 3\/16 inch thick and 22 millimeters in length, it fits standard TPG-style toolholders with clamp-style insert retention. Machinists and CNC operators in production and job-shop environments are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for turning operations on workpiece material codes M and P, covering carbon steels, alloy steels, and stainless steels. The flat-top chip breaker geometry and positive side clearance promote efficient chip flow and reduced cutting forces in both roughing and finishing passes. Material grade compatibility spans C5, C6, and C7 carbide classifications, making it a versatile option across a range of cutting conditions and feed rates.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with CVD TiC and TiN coating for wear and heat resistance\u003c\/li\u003e\n  \u003cli\u003eANSI insert code TPG431, ISO insert code TPG220404 for direct toolholder compatibility lookup\u003c\/li\u003e\n  \u003cli\u003e60-degree triangular shape with 11-degree positive relief angle reduces cutting forces\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch inscribed circle and 3\/16-inch insert thickness for stable seating in TPG toolholders\u003c\/li\u003e\n  \u003cli\u003e1\/64-inch corner radius suitable for general finishing and semi-roughing operations\u003c\/li\u003e\n  \u003cli\u003eClamp-style holding method compatible with standard TPG insert seats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for TPG431-style solid carbide turning inserts used in clamp-style TPG toolholders rated for C5, C6, and C7 carbide grade applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC setup personnel. Power down and lock out the machine spindle before seating or replacing the insert. Ensure the insert pocket and clamp are clean and free of chips before seating to prevent rocking or improper contact. Inspect the clamp screw and toolholder seat for wear each time an insert is indexed or replaced.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: TPG431\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: TPG220404\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TCN55\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: TiC and TiN (CVD process)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60-degree included angle)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/2 inch (0.5000 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1875 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 22 millimeters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0157 inch)\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\u003eChip Breaker\u003c\/strong\u003e: Flat Top (N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Code\u003c\/strong\u003e: M, P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6, C7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 112370136\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698537136434,"sku":"112370136","price":441.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/54fb95230ddaa5f5ba6a708670bbace0.jpg?v=1788364374","url":"https:\/\/voomisupply.com\/products\/value-collection-112370136-tpg431-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}