{"product_id":"sandvik-coromant-5751902-turning-insert-coroturn-107","title":"Sandvik Coromant 5751902 Turning Insert Coroturn 107","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5751902 is a TCMT-style triangular turning insert engineered for precision metal cutting in CNC and manual turning applications. This insert features a 60-degree included angle and a CVD-applied multilayer coating of TiCN, Al2O3, and TiN over a solid carbide substrate, delivering wear resistance and thermal stability during continuous and interrupted cuts. The MM chip breaker geometry is optimized for stainless steel workpieces, controlling chip flow and reducing built-up edge. With a neutral hand orientation and screw-holding method, this insert fits standard TCMT toolholders used in production turning environments. It is part of the CoroTurn 107 series and carries the ISO designation TCMT 09 02 04-MM 2025.\u003c\/p\u003e\u003cp\u003eThis insert is intended for turning stainless steel (ISO material group M) in both light and medium stock-removal operations. The CoroTurn 107 series targets boring, external, and internal turning where secure insert clamping and close-tolerance finishes are required. The 1\/64 inch corner radius makes it suitable for finishing and semi-finishing passes where surface quality and edge detail matter. Machinists and CNC operators working in job shops, aerospace component production, and general metalworking will encounter this insert in high-precision turning programs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD multilayer coating: TiCN, Al2O3, and TiN for extended tool life on stainless steel\u003c\/li\u003e\n\u003cli\u003e60-degree triangular insert shape with 3 usable cutting edges per insert\u003c\/li\u003e\n\u003cli\u003eMM chip breaker geometry engineered for stainless steel chip control\u003c\/li\u003e\n\u003cli\u003eScrew-clamp holding method (Clearance Code C, Tolerance Code M) for rigid, repeatable seating\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation compatible with standard TCMT toolholder configurations\u003c\/li\u003e\n\u003cli\u003eCoroTurn 107 series — designed for boring and external turning with close tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-specification insert for SANDVIK COROMANT CoroTurn 107 series toolholders accepting TCMT-style inserts. ISO designation TCMT 09 02 04-MM 2025 can be used to cross-reference compatible toolholder bodies. No additional compatible model numbers were specified in the available product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert replacement and seating should be performed by a qualified machinist or CNC operator with the machine in a stopped, locked-out state per OSHA lockout\/tagout requirements. Ensure the insert pocket and clamping screw are free of chips and debris before seating the insert. Use the manufacturer-specified torque driver for the clamping screw — do not over-torque or substitute fasteners. Inspect the insert seat and toolholder pocket for wear each time inserts are rotated or replaced.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees included angle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TCMT 09 02 04-MM 2025\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: 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, TiN (CVD process)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel (ISO Code M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0156 inch \/ 0.40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.2250 inch (5.71 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.3532 inch (8.97 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/32 inch (0.0938 inch \/ 2.38 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.0984 inch (2.50 mm)\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\u003eClearance Code\u003c\/strong\u003e: C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 insert 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: 0.1 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: 5751902\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51732515422514,"sku":"5751902","price":178.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c637f2c88cb693a06face6d57bfc5d3a_4c75d01c-c279-4f98-9834-c274eb83a2b2.jpg?v=1788743865","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5751902-turning-insert-coroturn-107","provider":"Voomi Supply","version":"1.0","type":"link"}