{"product_id":"sandvik-coromant-5756488-turning-insert-wnmg432-mf-2025","title":"Sandvik Coromant 5756488 Turning Insert WNMG432-MF 2025","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5756488 is a WNMG432-MF 2025 series turning insert designed for precision external turning operations on CNC lathes and turning centers. Built from solid carbide with a multilayer CVD coating of TiCN, Al2O3, and TiN, this insert delivers wear resistance and thermal stability during continuous and interrupted cuts. It carries a neutral hand designation, an 80-degree trigon (W-shape) insert geometry, and an MF chip breaker optimized for medium finishing passes. The 2025 manufacturer grade is specifically formulated for primary use on stainless steel workpieces, making it a go-to choice for machinists working ISO material group M applications. Six usable cutting edges per insert maximize tool economy.\u003c\/p\u003e\n\u003cp\u003eThis insert fits the Sandvik T-Max P toolholding system and is suited for medium finishing to light roughing operations on stainless steel and similar ISO-M materials in both production and job-shop environments. Licensed machinists, CNC operators, and toolroom technicians typically install and index these inserts during scheduled tool changes or when edge wear reaches the end of service life. The MF chip breaker geometry promotes reliable chip control at moderate feed rates and shallow to medium depths of cut, reducing the risk of chip tangling on long-chip materials such as austenitic stainless steel.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCVD multilayer coating: TiCN, Al2O3, and TiN for wear resistance and edge toughness\u003c\/li\u003e\n  \u003cli\u003e80-degree trigon (W) insert shape with 6 cutting edges for extended tool life per insert\u003c\/li\u003e\n  \u003cli\u003eMF chip breaker geometry engineered for medium finishing on stainless steel\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation for flexible toolholder compatibility\u003c\/li\u003e\n  \u003cli\u003eClamp and pin insert holding method for secure seating in T-Max P holders\u003c\/li\u003e\n  \u003cli\u003eISO code WNMG 08 04 08-MF 2025 for direct cross-reference and procurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in Sandvik T-Max P series toolholders that accept WNMG insert style with clamp and pin holding. Primary workpiece material is stainless steel (ISO material group M). Verify toolholder pocket dimensions and clamping style before indexing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eCNC machinists and toolroom technicians should power down the spindle and engage the machine lockout before indexing or replacing inserts. Use the correct torque wrench and manufacturer-specified clamping hardware when seating the insert to ensure proper contact with the toolholder pocket. Inspect the pocket seat and clamping pin for wear or debris before installing a fresh edge. Follow the machine shop safety procedures and applicable workplace standards when handling carbide inserts, as edges are extremely sharp.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: WNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: WNMG 08 04 08-MF 2025\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: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, TiN (CVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Trigon (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: MF\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: 0.3105 inches (7.89 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\u003eCorner Radius\u003c\/strong\u003e: 0.0313 inches (0.79 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2030 inches (5.16 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle (Clearance Code)\u003c\/strong\u003e: N (0 degrees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\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\u003eSeries\u003c\/strong\u003e: T-Max P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.24 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 5756488\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51748346200370,"sku":"5756488","price":328.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e6b9e9f611ad40b3adc9a191cc0363bc_217534e0-5173-4c92-b379-1e6820cf25cf.jpg?v=1788892742","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5756488-turning-insert-wnmg432-mf-2025","provider":"Voomi Supply","version":"1.0","type":"link"}