{"product_id":"sandvik-coromant-5730657-turning-insert-dcmx-55-diamond","title":"Sandvik Coromant 5730657 Turning Insert Dcmx 55 Diamond","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5730657 is a solid carbide turning insert designed for external and internal turning operations on CNC lathes and turning centers. Carrying the ISO designation DCMX 11 T3 04-WF 1125, it features a 55-degree diamond shape with a neutral hand orientation and a wiper edge geometry (WF chip breaker) that supports high surface finish and improved chip control. The insert is coated with TiAlN and AlCr2O3 applied via a PVD coating process, providing thermal resistance and wear protection. With a 3\/8-inch inscribed circle and a 0.0156-inch corner radius, this insert is suited for medium to finishing passes where accuracy and edge integrity are critical. It is held in place by a screw-clamping system and is compatible with toolholders specified for the CoroTurn 107 series.\u003c\/p\u003e\u003cp\u003eThis insert is engineered primarily for cutting steel and secondarily for stainless steel workpieces, covering ISO material codes P and M respectively. It fits into the CoroTurn 107 series, which is commonly used in production turning environments where consistent chip breaking, tight tolerances, and repeatable surface finishes are required. Typical applications include shaft turning, facing, and contour operations on mid-sized components in job shops, aerospace, and general metalworking facilities. Licensed machinists and CNC operators are the primary users of this tooling. The minimum order quantity for this insert is 10 pieces per order, with a package quantity of 1 per unit.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e55-degree diamond insert shape (DCMX style) with neutral hand orientation\u003c\/li\u003e\n\u003cli\u003eTiAlN and AlCr2O3 dual-layer PVD coating for thermal wear resistance\u003c\/li\u003e\n\u003cli\u003eWiper edge (WF chip breaker) geometry for improved surface finish\u003c\/li\u003e\n\u003cli\u003eScrew-clamping insert holding method for secure, repeatable seating\u003c\/li\u003e\n\u003cli\u003e2 cutting edges per insert for cost-effective tooling use\u003c\/li\u003e\n\u003cli\u003eISO grade 1125 carbide substrate suited for steel and stainless steel cutting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with CoroTurn 107 series toolholders accepting DCMX-style inserts with a screw-clamping holding method, tolerance code M, and clearance code C. Primary workpiece material compatibility is steel (ISO code P) with secondary compatibility for stainless steel (ISO code M).\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Before changing inserts, ensure the machine spindle is fully stopped and the tool turret is in a safe, indexed position. Use the appropriate Torx or hex key to secure the clamping screw to the toolholder manufacturer's specified procedure without overtightening, which can crack the insert. Verify insert seating and shim condition before resuming cutting operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: DCMX 11 T3 04-WF 1125\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond, 55-degree included angle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DCMX\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: 1125\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: TiAlN and AlCr2O3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\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: WF (Wiper Edge)\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\/64 inches (0.0156 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.442 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: Steel (ISO Code P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel (ISO Code M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: 5730657\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51743106957618,"sku":"5730657","price":329.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7889a854c3f694ee618c3690a0126405_5c7b2daf-8af9-4dfb-a75d-63520927edb9.jpg?v=1788842758","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5730657-turning-insert-dcmx-55-diamond","provider":"Voomi Supply","version":"1.0","type":"link"}