{"product_id":"sandvik-coromant-5752145-turning-insert-tcmt-1125","title":"Sandvik Coromant 5752145 Turning Insert Tcmt 1125","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5752145 is a solid carbide turning insert designed for external and internal turning operations in metal cutting applications. Manufactured to TCMT geometry with a 60-degree triangle shape, this insert carries the 1125 grade with a dual-layer TiAlN and AlCr2O3 coating applied via PVD process. The coating provides wear resistance and thermal stability suited to steel machining at moderate to high cutting speeds. It features a neutral hand orientation, a UM chip breaker for controlled chip formation, and a screw-type holding method. The insert measures 0.4071 inches in length with a 1\/4-inch inscribed circle and a 1\/64-inch corner radius. It is installed and replaced by machinists and tool-room technicians.\u003c\/p\u003e\n\u003cp\u003eThe 5752145 is suited to turning operations on steel as the primary workpiece material and also performs on stainless steel, non-ferrous metals, superalloys, and titanium. It fits CoroTurn 107 series toolholders and is appropriate for CNC lathe and turning center applications in both production and job-shop environments. The UM chip breaker geometry targets general-purpose finishing and semi-finishing cuts where consistent chip control is required. Each insert provides three cutting edges, reducing per-edge tooling cost in high-volume turning operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTCMT triangle insert with 60-degree included angle and 7-degree relief angle for positive clearance\u003c\/li\u003e\n  \u003cli\u003eGrade 1125 carbide with TiAlN and AlCr2O3 PVD coating for wear and heat resistance\u003c\/li\u003e\n  \u003cli\u003eUM chip breaker geometry for reliable chip control in finishing and semi-finishing cuts\u003c\/li\u003e\n  \u003cli\u003eThree usable cutting edges per insert for extended tooling value\u003c\/li\u003e\n  \u003cli\u003eScrew-type holding method for secure, repeatable insert indexing\u003c\/li\u003e\n  \u003cli\u003eCompatible with CoroTurn 107 series toolholding system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with CoroTurn 107 series toolholders. ISO code TCMT 11 02 04-UM 1125. Insert size code 21.51. Compatible workpiece materials include steel, stainless steel, non-ferrous metals, superalloys, and titanium per ISO material codes P, M, N, and S.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert installation and indexing should be performed by a qualified machinist or toolroom technician with the machine powered down and the spindle locked. Use the appropriate Torx or hex key driver to seat the clamping screw to the toolholder manufacturer's specified method without overtorquing the insert pocket. Inspect the insert seat and screw threads for wear or contamination before seating a new insert. Always verify insert orientation and chip breaker direction before resuming cutting operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TCMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TCMT 11 02 04-UM 1125\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60-degree included angle)\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\u003eChip Breaker\u003c\/strong\u003e: UM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.4071 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/32 inch (0.0938 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0156 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1102 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\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 Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroTurn 107\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: 5752145\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51731510264114,"sku":"5752145","price":264.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/73c45c86b00646c8768abfdd4b42d41f_7c419ba8-0a14-4892-9153-2c74bcde4023.jpg?v=1788731941","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5752145-turning-insert-tcmt-1125","provider":"Voomi Supply","version":"1.0","type":"link"}