{"product_id":"seco-02956322-tcmt-triangle-turning-insert-3-8-in-ic-tp2501","title":"Seco 02956322 Tcmt Triangle Turning Insert 3\/8 in Ic TP2501","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 02956322 is a TCMT-style triangular carbide turning insert designed for precision metal cutting in industrial turning applications. Carrying the TP2501 manufacturer grade, this insert features a CVD-applied Duratomic multilayer coating system consisting of TiCN, Al2O3, and Cr for elevated wear resistance and thermal stability. The 3\/8 inch inscribed circle and 1\/64 inch corner radius (0.0157 inches) make it well-suited for moderate to finish-depth turning passes. The MF2 chip breaker geometry is optimized for controlled chip formation on steel and similar materials, making it a reliable choice for machinists running production or job-shop turning operations.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use in external turning, back turning, boring, and facing operations on CNC lathes and turning centers. Its positive rake geometry reduces cutting forces, which is advantageous when machining steel, stainless steel, and cast iron. The neutral hand orientation allows use in a range of toolholder configurations without directional restriction. Primary workpiece material is steel (ISO code P), with secondary suitability for stainless steel (M) and cast iron (K). Material grades P10, P20, P30, and P35 are covered by this insert grade.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD Duratomic multilayer coating: TiCN, Al2O3, and Cr for wear and heat resistance\u003c\/li\u003e\n\u003cli\u003eMF2 chip breaker geometry for controlled chip evacuation on steel workpieces\u003c\/li\u003e\n\u003cli\u003ePositive rake with chamfered and honed cutting edge style reduces cutting forces\u003c\/li\u003e\n\u003cli\u003eThree cutting edges per insert with screw-hole mounting for secure clamping\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation fits a wide range of TCMT-compatible toolholders\u003c\/li\u003e\n\u003cli\u003eCompliant with ANSI and ISO insert standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in TCMT-compatible screw-on toolholders. ISO designation is TCMT16T304-MF2 and industry standard number is TCMT32.51-MF2. Compatible toolholders must accept a screw-clamped TCMT insert with a 0.1772 inch (4.50 mm) hole diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom personnel. Power down and de-energize the machine spindle completely before indexing or replacing inserts. Use the appropriate torque wrench and manufacturer-specified insert screw when securing the insert to avoid cracking the carbide substrate. Inspect the insert seat and clamping screw for wear or debris before seating a new insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees included angle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inches (0.0157 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 5\/32 inches (0.1563 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.6496 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1772 inches (4.50 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.6102 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees (Clearance Code C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\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\u003eCutting Edge Style\u003c\/strong\u003e: Chamfered and Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MF2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, Cr (Duratomic CVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TP2501\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P10, P20, P30, P35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel (M), Cast Iron (K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Back Turning, Boring, Facing, Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TCMT16T304-MF2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: TCMT32.51-MF2\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: 23242105\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\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 02956322\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51564041371954,"sku":"02956322","price":249.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3f63cbcb2727450579f84d2ce1197aae_54bedcb9-5fe9-4f30-87e7-04047572a90c.jpg?v=1786509411","url":"https:\/\/voomisupply.com\/products\/seco-02956322-tcmt-triangle-turning-insert-3-8-in-ic-tp2501","provider":"Voomi Supply","version":"1.0","type":"link"}