{"product_id":"seco-02956303-ccmt21-51-mf2-tp2501-turning-insert-1-4-in-ic","title":"Seco 02956303 CCMT21.51-MF2 TP2501 Turning Insert 1\/4 in Ic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 02956303 is a solid carbide turning insert in the CCMT series, designed for precision metal cutting on CNC lathes and turning centers. It carries the TP2501 manufacturer grade with a multi-layer CVD Duratomic coating — TiCN, Al2O3, and Cr — that provides wear resistance and thermal stability during continuous and interrupted cuts. The insert features an 80-degree diamond shape, a 1\/4-inch inscribed circle, a 1\/64-inch corner radius, and a 7-degree relief angle. The MF2 chip breaker geometry and chamfered-and-honed cutting edge work together to control chips and protect the edge during finishing and semi-finishing passes. Two cutting edges are available per insert.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for boring, facing, and turning operations on steel as its primary workpiece material, with secondary suitability for stainless steel and cast iron. It fits residential and industrial machine shops alike, as well as production environments where consistent dimensional tolerances are required. The neutral hand orientation and screw-holding method make it compatible with standard CCMT-style toolholders. The positive rake geometry helps reduce cutting forces, which is especially useful when working with harder grades of steel or thin-walled parts where deflection is a concern. Material grades P10, P20, P30, and P35 are covered.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCVD Duratomic multi-layer coating — TiCN, Al2O3, Cr — for extended tool life on steel and stainless\u003c\/li\u003e\n  \u003cli\u003eMF2 chip breaker geometry supports controlled chip evacuation during finishing and light semi-finishing cuts\u003c\/li\u003e\n  \u003cli\u003e80-degree diamond insert shape with positive rake reduces cutting forces and minimizes vibration\u003c\/li\u003e\n  \u003cli\u003eChamfered and honed cutting edge style improves edge stability and reduces micro-chipping\u003c\/li\u003e\n  \u003cli\u003eTwo cutting edges per insert; screw-held mounting for quick, repeatable indexing\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and ISO standards; ISO code CCMT060204-MF2 for cross-reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CCMT-style screw-clamp toolholders. Compatible with boring, facing, and turning applications on steel (P10-P35), stainless steel (M-grade), and cast iron (K-grade) workpieces. ISO code CCMT060204-MF2 and industry standard number CCMT21.51-MF2 can be used to cross-reference compatible toolholder systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or CNC setup technicians using the appropriate torque wrench and insert screw for the toolholder manufacturer's specification. Power down and lock out the machine before indexing or replacing inserts. Inspect the toolholder seat and clamp screw for wear before seating a new insert. Do not exceed the maximum depth of cut of 0.2362 inches as specified for this insert geometry.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CCMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CCMT-MF2\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\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiCN, Al2O3, Cr (CVD Duratomic)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond 80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0157 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/32 inch (0.0937 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.2559 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1142 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.2362 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MF2\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\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: 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\u003eISO Code\u003c\/strong\u003e: CCMT060204-MF2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 02956303\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558005571890,"sku":"02956303","price":176.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a899a0dd60c1a4b9bb81bf3fb85ce35d.jpg?v=1786400683","url":"https:\/\/voomisupply.com\/products\/seco-02956303-ccmt21-51-mf2-tp2501-turning-insert-1-4-in-ic","provider":"Voomi Supply","version":"1.0","type":"link"}