{"product_id":"seco-02960461-turning-insert-cnmg433-mr7-tp2501-carbide","title":"Seco 02960461 Turning Insert CNMG433-MR7 TP2501 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 02960461 is a CNMG433-MR7 indexable turning insert in grade TP2501, manufactured from solid carbide with a multilayer CVD Duratomic coating of TiCN, Al2O3, and Cr. The 80-degree diamond (rhombic) shape with negative rake and neutral hand suits a wide range of turning operations. The insert carries four cutting edges and features a T-Land cutting edge style with the MR7 chip breaker geometry, which is rated for roughing through medium machining passes. Inscribed circle measures 0.5 inches, insert length is 0.508 inches, and the corner radius is 0.047 inches. Licensed machinists and CNC turning specialists are the primary installers of this insert.\u003c\/p\u003e\u003cp\u003eThis insert is designed for primary use on steel (P-class, grades P10 through P35) and extends to stainless steel (M-class) and cast iron (K-class) workpiece materials. Suitable applications include external and internal turning, facing, and boring operations on CNC lathes and turning centers. The MR7 chip breaker geometry handles both roughing and medium-duty cuts, making the insert a practical choice for production shops running mixed material schedules. Sold individually; minimum order quantity is 10 pieces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD Duratomic multilayer coating (TiCN \/ Al2O3 \/ Cr) for high wear resistance across P, M, and K workpiece classes\u003c\/li\u003e\n\u003cli\u003eFour cutting edges per insert — negative side clearance, negative rake, T-Land edge style\u003c\/li\u003e\n\u003cli\u003eMR7 chip breaker geometry supports roughing and medium machining operations\u003c\/li\u003e\n\u003cli\u003e80-degree diamond insert shape (ANSI CNMG433 \/ ISO CNMG120412) with 0.047-inch corner radius\u003c\/li\u003e\n\u003cli\u003eClamp, pin, and lever-lock holding methods all compatible\u003c\/li\u003e\n\u003cli\u003eMulti-use application: turning, facing, and boring on a single insert style\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eConforms to ANSI insert code CNMG433 and ISO insert code CNMG120412-MR7, fitting any CNMG-style turning toolholder that accepts negative-rake, clamp-, pin-, or lever-lock-retained inserts. Compatible toolholders must accommodate a 0.5-inch inscribed circle and a 0.203-inch hole diameter. Primary workpiece material codes P, M, and K are supported.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert seating and replacement should be performed by a qualified machinist or CNC technician with the machine at a full stop and all axes locked out per the machine tool's lockout\/tagout procedure. Confirm the toolholder pocket and clamping surfaces are clean and free of chips before seating the insert. Torque the clamping screw or lever to the toolholder manufacturer's specification — do not use an impact driver. Inspect the new cutting edge for chipping before resuming the cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: CNMG433\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CNMG120412-MR7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: C - Diamond (Rhombic) 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TP2501\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Designation\u003c\/strong\u003e: Duratomic (TiCN \/ Al2O3 \/ Cr)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MR7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker Operation\u003c\/strong\u003e: Roughing and Medium Machining\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: T-Land\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\u003eInscribed Circle\u003c\/strong\u003e: 1\/2 inch (0.5000 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\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1874 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 3\/64 inch (0.0472 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: 0.4606 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\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\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\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 per package\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: 02960461\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51563572920626,"sku":"02960461","price":305.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e257bf8fe20a2f4312cb39d9fb65e495_bd8589f6-c550-40af-a26e-8337b63304b4.jpg?v=1786499282","url":"https:\/\/voomisupply.com\/products\/seco-02960461-turning-insert-cnmg433-mr7-tp2501-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}