{"product_id":"seco-02959801-cnmg432-mf2-tp1501-turning-insert-carbide","title":"Seco 02959801 CNMG432-MF2 TP1501 Turning Insert Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 02959801 is a solid carbide turning insert in the CNMG432-MF2 series, designed for negative-rake external and internal machining operations. It carries the TP1501 manufacturer grade with a Duratomic CVD coating stack of TiCN, Al2O3, and Cr, providing wear resistance suited to continuous and interrupted steel cuts. The insert features an 80-degree diamond (rhombic) shape, a 0.5-inch inscribed circle, and a 1\/32-inch (0.0315 inch) corner radius. With four usable cutting edges and a chamfered and honed edge prep, it delivers consistent chip control through the MF2 chip breaker geometry. Weight is 0.02 pounds per insert.\u003c\/p\u003e\n\u003cp\u003eThis insert is built for boring, facing, and turning applications on steel as the primary workpiece material, with cast iron and hard materials as secondary targets. It fits into standard CNMG-style toolholders using clamp, pin, or lever-lock holding methods. The MF2 chip breaker geometry targets finishing to medium roughing passes on steel, making it a practical choice for machine shops, maintenance machining operations, and production turning where consistent chip evacuation in steel and cast iron is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDuratomic CVD coating (TiCN, Al2O3, Cr) for extended tool life in steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eMF2 chip breaker geometry for reliable chip control across finishing and medium roughing\u003c\/li\u003e\n  \u003cli\u003eFour cutting edges per insert for reduced cost per edge\u003c\/li\u003e\n  \u003cli\u003eChamfered and honed cutting edge style for edge stability and reduced built-up edge\u003c\/li\u003e\n  \u003cli\u003eNegative rake, neutral hand — compatible with right-hand and left-hand toolholder setups\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and ISO standards; ISO code CNMG120408-MF2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNMG-style toolholders accepting clamp, pin, or lever-lock insert retention. Compatible with holders designed for a 0.5-inch inscribed circle, 3\/16-inch insert thickness, and a 0.2028-inch hole diameter. Suitable for boring, facing, and turning operations. Primary workpiece material code P (steel); secondary codes K (cast iron) and H (hard material). Material grades P10 and P20.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or toolroom technicians following standard insert indexing procedures. Always power down and lock out the machine spindle before indexing or replacing inserts. Inspect the toolholder seat and clamping hardware for wear or debris before seating a new insert. Follow the toolholder manufacturer torque specifications for the clamping screw — do not over-torque, as this can fracture the insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CNMG-MF2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TP1501\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 Shape\u003c\/strong\u003e: Diamond 80 degrees\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\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inch (0.0315 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1874 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.5079 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2028 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.4764 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\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 Holding Method\u003c\/strong\u003e: Clamp, Pin, Lever Lock\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (Code P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Cast Iron (Code K), Hard Material (Code H)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P10, P20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: CNMG120408-MF2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: CNMG432-MF2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: 02959801\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51557324456242,"sku":"02959801","price":255.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/99976051e517a28af2780635abd4f09f.jpg?v=1786385775","url":"https:\/\/voomisupply.com\/products\/seco-02959801-cnmg432-mf2-tp1501-turning-insert-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}