{"product_id":"seco-00008575-tpg431f-883-carbide-turning-insert","title":"Seco 00008575 TPG431F 883 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 00008575 is a solid carbide, uncoated turning insert in the TPG-Flat Top series, designed for precision metal cutting on CNC lathes and turning centers. It features a triangular insert shape with a 60-degree included angle, a 0.5-inch inscribed circle, and a 1\/64-inch corner radius (0.0157 inches). The insert carries a positive rake geometry, a honed cutting edge, and an 11-degree relief angle. With three cutting edges per insert, it delivers efficient tool life in demanding turning, facing, boring, and back-turning operations. Licensed machinists and CNC operators working on superalloys and titanium are the primary users of this insert.\u003c\/p\u003e\u003cp\u003eThis insert is primarily rated for superalloys and titanium (Material Grade S10, S20, S30) and is also suitable for secondary workpiece materials including steel, cast iron, and non-ferrous metals. Its uncoated bright finish makes it well suited for applications where coating adhesion on reactive materials is a concern. It is held in position by a clamp-style toolholder and is applicable across turning, facing, boring, and back-turning operations in both production and job-shop environments. The insert conforms to ANSI and ISO standards, with an ISO equivalent code of TPGN220404.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction, uncoated (bright finish) for superalloy and titanium machining\u003c\/li\u003e\n\u003cli\u003eTriangular insert shape with 60-degree included angle and 11-degree relief angle (Clearance Code P)\u003c\/li\u003e\n\u003cli\u003e0.5-inch inscribed circle with 1\/64-inch corner radius for controlled chip geometry\u003c\/li\u003e\n\u003cli\u003ePositive rake, honed cutting edge with flat-top chip breaker\u003c\/li\u003e\n\u003cli\u003eThree cutting edges per insert for extended usable tool life\u003c\/li\u003e\n\u003cli\u003eCompatible with clamp-style toolholders; multi-use for turning, facing, boring, and back turning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in clamp-style TPG-series toolholders conforming to ANSI and ISO standards for triangular inserts. The ISO equivalent insert designation is TPGN220404. Compatible with applications involving superalloys, titanium, steel, cast iron, and non-ferrous metals as noted in the secondary workpiece material codes M, K, N, and H.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Power down and de-energize the machine spindle before seating or replacing any insert. Secure the insert firmly using the appropriate clamp and torquing hardware specified by the toolholder manufacturer. Inspect the insert seat and clamp for wear or debris before installation to ensure proper seating and prevent premature edge failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TPG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: TPG-Flat Top\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: TPG431F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TPGN220404\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 883\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: S10, S20, S30\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: Uncoated (Bright)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape Code\u003c\/strong\u003e: T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches (12.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0157 inches (1\/64 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1874 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.8661 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.8504 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 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\u003eChip Breaker\u003c\/strong\u003e: Flat Top\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Superalloys and Titanium (Code S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material Codes\u003c\/strong\u003e: M, K, N, H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Applications\u003c\/strong\u003e: Back Turning, Boring, Facing, Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\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\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00008575\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51559875117362,"sku":"00008575","price":378.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/857b1f2b1155cb6af26b8de20cc9f2dc.jpg?v=1786443212","url":"https:\/\/voomisupply.com\/products\/seco-00008575-tpg431f-883-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}