{"product_id":"sandvik-coromant-5749361-turning-insert-scmt32-51-mm-2025","title":"Sandvik Coromant 5749361 Turning Insert SCMT32.51-MM 2025","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5749361 is a solid carbide turning insert designed for precision external and internal turning operations. It carries the SCMT32.51-MM 2025 designation and belongs to the CoroTurn 107 series. The insert features a CVD-applied multilayer coating of TiCN, AI2O3, and TiN, which provides wear resistance and thermal stability during continuous and interrupted cuts. With a 90-degree square shape, a 3\/8-inch inscribed circle, and a 1\/64-inch corner radius, this insert delivers consistent results on stainless steel and similar difficult-to-machine materials. It is installed by licensed machinists and CNC operators in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThis insert is suited for turning applications where stainless steel is the primary workpiece material, designated by ISO workpiece material code M. The MM chip breaker geometry is engineered to manage chip control in medium machining conditions. The neutral hand orientation allows flexible application across standard SCMT-style toolholders. It is commonly used on CNC lathes and turning centers in both production and maintenance machining settings where dimensional accuracy and surface finish are critical requirements.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD-coated with TiCN, AI2O3, and TiN layers for thermal and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eMM chip breaker geometry for controlled chip formation in medium turning\u003c\/li\u003e\n\u003cli\u003e90-degree square insert shape with 4 cutting edges for extended tool life\u003c\/li\u003e\n\u003cli\u003e1\/64-inch (0.0156-inch) corner radius for finish and semi-finish turning\u003c\/li\u003e\n\u003cli\u003eScrew-held mounting method for secure and repeatable indexing\u003c\/li\u003e\n\u003cli\u003eOptimized for stainless steel (ISO material code M) primary workpiece applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement insert for SCMT-style toolholders within the CoroTurn 107 series. ISO designation SCMT 09 T3 04-MM 2025. Compatible with standard screw-clamp toolholders accepting SCMT square inserts with a 0.1732-inch hole diameter.\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 machine spindle before indexing or replacing inserts. Use the appropriate torx or hex key to secure the clamping screw to the toolholder specification — do not overtighten. Inspect the insert seat and clamp for wear or debris before seating a new insert to ensure proper contact and accurate tool-nose positioning.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: SCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: SCMT 09 T3 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, AI2O3, TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square (90 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape Code\u003c\/strong\u003e: S\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\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 3\/8 inches (0.3593 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 5\/32 inches (0.1563 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inches (0.0156 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1732 inches\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: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\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\u003eWiper Edge\u003c\/strong\u003e: No\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: 5749361\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51736750096690,"sku":"5749361","price":258.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/78ae60f7de3cc12de9fa439ea5e0d3ef.jpg?v=1788779864","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5749361-turning-insert-scmt32-51-mm-2025","provider":"Voomi Supply","version":"1.0","type":"link"}