{"product_id":"sandvik-coromant-5730537-turning-insert-dcmt-coroturn-107","title":"Sandvik Coromant 5730537 Turning Insert Dcmt Coroturn 107","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5730537 is a DCMT-style indexable turning insert designed for precision metal cutting in CNC lathe and turning center applications. Part of the CoroTurn 107 series, this insert features a 55-degree diamond shape with a neutral hand orientation and a 3\/8-inch inscribed circle. The carbide substrate is CVD-coated with a multilayer TiCN, Al2O3, and TiN finish under manufacturer grade 2025, providing wear resistance and thermal stability when cutting stainless steel and similar materials. With 2 cutting edges per insert and a 1\/32-inch corner radius, it is suited for light to medium finishing passes.\u003c\/p\u003e\u003cp\u003eThis insert is applied in turning operations targeting stainless steel workpieces, corresponding to ISO workpiece material code M. The CoroTurn 107 series is designed for external turning where the insert is held by a screw clamp mechanism. The DCMT geometry with a 7-degree relief angle and MF chip breaker makes it appropriate for finishing and semi-finishing operations where chip control and surface finish are priorities. It is commonly used in job shops, production machining environments, and maintenance facilities handling precision turned components.\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\u003e55-degree diamond insert shape (code D) with 7-degree relief angle for positive cutting action\u003c\/li\u003e\n\u003cli\u003eMF chip breaker geometry optimized for finishing and semi-finishing passes\u003c\/li\u003e\n\u003cli\u003e2 usable cutting edges per insert for cost efficiency\u003c\/li\u003e\n\u003cli\u003eScrew-held mounting compatible with CoroTurn 107 toolholders\u003c\/li\u003e\n\u003cli\u003eISO designation DCMT 11 T3 08-MF 2025 for cross-reference and toolholder matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with CoroTurn 107 series toolholders that accept DCMT-style inserts with a screw holding method. ISO insert code DCMT 11 T3 08-MF 2025 can be used to verify toolholder seat compatibility. Intended primarily for stainless steel (ISO material code M) turning applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a machinist or CNC tooling technician. Before swapping inserts, ensure the machine spindle is stopped and the tool turret is in a safe indexed position. Use the correct Torx or hex key specified for the CoroTurn 107 screw clamp system and do not overtighten, as this can crack the insert or damage the seat. Inspect the toolholder pocket and seating shim for wear or debris before seating the new insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: DCMT 11 T3 08-MF 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: 55-Degree Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Finish\u003c\/strong\u003e: TiCN, Al2O3, TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\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: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inches (0.0313 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.4263 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\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\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\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\u003eSeries\u003c\/strong\u003e: CoroTurn 107\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 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: 5730537\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51734883434802,"sku":"5730537","price":275.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fb0b883b335dfe3d38b7d01bbf8c8444_5fc3b12c-3113-434d-b53f-6205ddc08e8a.jpg?v=1788767582","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5730537-turning-insert-dcmt-coroturn-107","provider":"Voomi Supply","version":"1.0","type":"link"}