{"product_id":"sandvik-coromant-5757202-turning-insert-coroturn-111","title":"Sandvik Coromant 5757202 Turning Insert Coroturn 111","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5757202 is a solid carbide turning insert in the WPMT trigon style, designed for precision external turning operations on CNC lathes and turning centers. Part of the CoroTurn 111 series, it carries a manufacturer grade of 2025 and features a multilayer TiCN, Al2O3, and TiN coating applied over a carbide substrate. The inscribed circle measures 5\/32 inches (0.1563 inches decimal), the corner radius is 1\/64 inches (0.0157 inches decimal), and the insert length is 2.61 mm. With a neutral hand orientation and a screw-insert holding method, it is installed by machinists and CNC operators in production and maintenance machining environments.\u003c\/p\u003e\u003cp\u003eThis insert is primarily intended for machining stainless steel (ISO material code M) and fits turning applications where tight tolerances and a fine surface finish are required. The MF chipbreaker geometry is suited for light to medium finishing passes where chip control on difficult-to-machine alloys is critical. It is appropriate for use in both production shop environments and maintenance machining of stainless components, including fittings, valve bodies, and precision hardware. The 80-degree included angle of the trigon shape provides three cutting edges per insert.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCoroTurn 111 series WPMT trigon insert with 80-degree included angle and three usable cutting edges\u003c\/li\u003e\n\u003cli\u003eMultilayer TiCN, Al2O3, and TiN coating for wear resistance on stainless steel and other M-category materials\u003c\/li\u003e\n\u003cli\u003eMF chipbreaker geometry optimized for finishing cuts with controlled chip evacuation\u003c\/li\u003e\n\u003cli\u003eScrew-lock insert holding method for secure, repeatable seating in compatible toolholders\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 2.21 mm (0.0870 inches) for light finishing applications\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation compatible with straight turning and light profiling operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CoroTurn 111 series toolholders accepting WPMT-style inserts with an inscribed circle of 5\/32 inches and a screw-lock holding method. ISO code WPMT 02 01 04-MF 2025. Confirm toolholder seat and clamp compatibility before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert installation and replacement should be performed by a qualified machinist or CNC technician with the machine fully stopped and the spindle locked out per the applicable lockout\/tagout procedure. Use the correct Torx or hex key at the manufacturer-recommended torque for the insert screw — do not overtighten, as this can fracture the insert or damage the seat. Inspect the toolholder pocket and seat for chips or damage before seating the insert. Verify tool offset and runout after each insert change before returning the machine to production.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: WPMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroTurn 111\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: WPMT 02 01 04-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: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Trigon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: MF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 5\/32 inches (0.1563 inches \/ 3.97 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inches (0.0157 inches \/ 0.40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.1028 inches (2.61 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.0866 inches (2.20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0870 inches (2.21 mm)\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\u003eInsert Holding Method\u003c\/strong\u003e: Screw\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: 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 5757202\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51755338924338,"sku":"5757202","price":30.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0688a8cf2117bdde27948e3febf05dcd_22f1d81b-690f-47c0-8178-645d9025face.jpg?v=1788953859","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5757202-turning-insert-coroturn-111","provider":"Voomi Supply","version":"1.0","type":"link"}