{"product_id":"iscar-5507275-turning-insert-3-8-in-ic-80-diamond-ccmt","title":"Iscar 5507275 Turning Insert 3\/8 in Ic 80 Diamond Ccmt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 5507275 is a CCMT-style indexable turning insert designed for external and internal turning operations on CNC and manual lathes. It belongs to the Isoturn series and is manufactured from solid carbide with a CVD-applied multilayer coating of TiCN, Al2O3, and TiN — the IC9250 grade. This coating stack provides wear resistance, thermal barrier properties, and surface lubricity suited for continuous and semi-interrupted cutting. The insert measures 9.70 mm in length with a 3\/8 inch inscribed circle, a 5\/32 inch thickness, and a 1\/64 inch corner radius. It uses a screw-clamping holding method and carries a positive rake geometry with a 7-degree relief angle. The SM chip breaker geometry is optimized for controlled chip evacuation in ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for machining stainless steel and carbon and alloy steel workpieces, corresponding to ISO material groups M and P. Typical applications include shaft turning, facing, and profiling passes on production equipment in job shops, aerospace component manufacturing, and general metalworking environments. The 80-degree diamond insert shape (shape code C) provides two usable cutting edges per insert. Maximum depth of cut is 2.50 mm (0.0984 inches), making this geometry well suited for medium to finishing-range passes where edge stability and surface finish are priorities. Licensed machinists and CNC operators are the primary users of this consumable tooling insert.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIC9250 grade solid carbide with CVD multilayer TiCN, Al2O3, and TiN coating for wear and heat resistance\u003c\/li\u003e\n  \u003cli\u003eSM chip breaker geometry engineered for stainless steel and steel applications with positive rake for reduced cutting forces\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch (0.3752 inch decimal) inscribed circle with 80-degree diamond shape — two usable cutting edges per insert\u003c\/li\u003e\n  \u003cli\u003e1\/64 inch (0.0157 inch) corner radius balances edge strength with surface finish capability\u003c\/li\u003e\n  \u003cli\u003eScrew-clamping insert holding method for secure, repeatable seating in compatible toolholders\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 tooling data standards for compatibility with CAM and tool management systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement insert for CCMT-style screw-clamp turning toolholders accepting a 3\/8 inch inscribed circle, 5\/32 inch thick, 80-degree diamond insert with a 0.1732 inch (4.40 mm) hole diameter. Verify toolholder insert pocket geometry before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eIndexable turning inserts are installed and replaced by qualified machinists or CNC operators. Power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate torque screwdriver specified by the toolholder manufacturer when securing the clamping screw — overtightening can crack the insert seat or the insert itself. Inspect the toolholder pocket and clamping screw for wear or damage before seating a new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Series\u003c\/strong\u003e: Isoturn\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC9250\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 (CVD process)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CCMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: 80 Diamond (Shape Code C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3752 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 9.70 mm (0.3819 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 5\/32 inch (0.1563 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0157 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1732 inch (4.40 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 2.50 mm (0.0984 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: SM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Steel (ISO Groups M, P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.025 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: ISCAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5507275\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51750913802546,"sku":"5507275","price":211.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/31c4db4a838951f3e237a5ccb4ee894b.jpg?v=1788920555","url":"https:\/\/voomisupply.com\/products\/iscar-5507275-turning-insert-3-8-in-ic-80-diamond-ccmt","provider":"Voomi Supply","version":"1.0","type":"link"}