{"product_id":"sandvik-coromant-5724945-turning-insert-ccmt431mm-1115","title":"Sandvik Coromant 5724945 Turning Insert CCMT431MM 1115","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5724945 is a CCMT431MM-geometry carbide turning insert in the CoroTurn 107 series, coated with TiAlN and AlCr2O3 via a PVD process. It carries a manufacturer grade of 1115 and is designed for screw-clamped toolholders requiring a CCMT insert style. The insert features an 80-degree diamond shape, a neutral hand orientation, and a corner radius of 0.0157 inches (0.40 mm), making it suitable for general turning and light finishing operations. Licensed machinists and CNC operators select this insert for precision metal removal where coating integrity and edge consistency are critical.\u003c\/p\u003e\u003cp\u003eThis insert is primarily engineered for stainless steel workpieces and is also rated for superalloy and titanium applications. It fits screw-clamped toolholders designed for the CCMT insert style within the CoroTurn 107 system. The MM chip breaker geometry is optimized for controlled chip formation during medium-duty turning. Typical applications include external and internal turning on CNC lathes in job shop, aerospace, and industrial manufacturing environments where difficult-to-machine materials are common.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTiAlN and AlCr2O3 dual-layer PVD coating for elevated heat and wear resistance\u003c\/li\u003e\n\u003cli\u003eMM chip breaker geometry engineered for stainless steel, superalloy, and titanium turning\u003c\/li\u003e\n\u003cli\u003e80-degree diamond insert shape (CCMT style) with neutral hand orientation\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.0157 inches (0.40 mm) for precise edge definition\u003c\/li\u003e\n\u003cli\u003eScrew-clamped insert holding method compatible with CoroTurn 107 toolholders\u003c\/li\u003e\n\u003cli\u003e2 cutting edges per insert for extended tool life and cost efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with CoroTurn 107 series screw-clamped toolholders accepting CCMT431MM-style inserts. ISO code CCMT120404MM-1115. Primary workpiece material is stainless steel (ISO material code M); secondary rated workpiece materials are superalloy and titanium (ISO material code S).\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the spindle before indexing or replacing inserts. Use the correct torque wrench and Torx key specified for the CoroTurn 107 clamping screw to avoid seat damage — do not overtighten by feel alone. Inspect the insert pocket and seating surface for chips 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: CCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: CCMT120404MM1115\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroTurn 107\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 1115\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (80-degree included angle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0157 inches (0.40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5000 inches (12.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.5079 inches (12.90 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (4.76 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.4921 inches (12.50 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2165 inches (5.50 mm)\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 Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN \/ AlCr2O3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Superalloy, Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 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: SANDVIK COROMANT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5724945\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51731892764978,"sku":"5724945","price":47.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8065502a1cdf14efebe3bb09b1855b88_dd0ef759-8f8c-414e-8aba-02eeebc7233a.jpg?v=1788736163","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5724945-turning-insert-ccmt431mm-1115","provider":"Voomi Supply","version":"1.0","type":"link"}