{"product_id":"seco-02960452-cnmg432-mr7-tp2501-carbide-turning-insert","title":"Seco 02960452 CNMG432-MR7 TP2501 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 02960452 is a CNMG432-MR7 indexable turning insert manufactured from solid carbide and finished with a CVD-applied Duratomic multilayer coating of TiCN, Al2O3, and Cr. Designated grade TP2501, it carries an 80-degree diamond shape with a negative rake angle and a T-Land cutting edge style. The inscribed circle measures 1\/2 inch (0.5000 inches), corner radius is 1\/32 inch (0.0315 inches), and insert thickness is 3\/16 inch (0.1874 inches). With four usable cutting edges per insert, it is suited for production turning operations where tool change frequency and cost-per-edge matter. This insert complies with both ANSI and ISO dimensional standards and carries ISO code CNMG120408-MR7.\u003c\/p\u003e\u003cp\u003eThe 02960452 is designed for general-purpose external and internal turning, boring, and facing on CNC lathes and turning centers. Primary workpiece material is steel (ISO material group P: P10, P20, P30, P35). Secondary workpiece materials include stainless steel (group M) and cast iron (group K). The MR7 chip breaker geometry handles a broad range of depths of cut up to 0.4764 inches and is effective across roughing and semi-finishing passes where chip control in steel and stainless is a priority. The insert is held by clamp, pin, or lever lock methods depending on the toolholder configuration.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD Duratomic multilayer coating (TiCN \/ Al2O3 \/ Cr) for wear resistance and thermal stability in steel cutting\u003c\/li\u003e\n\u003cli\u003eGrade TP2501 optimized for ISO P10-P35 steel, stainless steel, and cast iron\u003c\/li\u003e\n\u003cli\u003eMR7 chip breaker for reliable chip control in boring, facing, and turning operations\u003c\/li\u003e\n\u003cli\u003eT-Land cutting edge style reduces edge chipping on interrupted or variable-stock cuts\u003c\/li\u003e\n\u003cli\u003eFour cutting edges per insert to maximize cost-per-edge efficiency\u003c\/li\u003e\n\u003cli\u003eCompatible with clamp, pin, and lever lock toolholder styles per ANSI and ISO standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eFits CNMG-style toolholders that accept a 1\/2-inch inscribed circle, 3\/16-inch thick, 80-degree diamond insert held by clamp, pin, or lever lock. Conforms to ANSI and ISO CNMG432 \/ CNMG120408 dimensional standards. Verify toolholder clearance code N and tolerance code M compatibility before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or toolroom technicians on CNC or manual turning equipment. Power down and lock out the spindle before indexing or replacing inserts. Use the appropriate torque wrench and manufacturer-specified screw torque for the toolholder clamping system — do not over-tighten the clamp screw, as carbide inserts are brittle and will crack under excessive clamping force. Inspect the insert pocket and seating surface for chips or debris before seating a new edge.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: CNMG432-MR7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: CNMG120408-MR7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond 80 degrees\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\/2 inch (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1874 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.5079 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inch (0.0315 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\u003eWidth\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TP2501\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN \/ Al2O3 \/ Cr (CVD Duratomic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MR7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: T-Land\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\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\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: 4\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P10, P20, P30, P35)\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\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: 02960452\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558061211954,"sku":"02960452","price":255.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e257bf8fe20a2f4312cb39d9fb65e495.jpg?v=1786402256","url":"https:\/\/voomisupply.com\/products\/seco-02960452-cnmg432-mr7-tp2501-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}