{"product_id":"sandvik-coromant-5755443-turning-insert-trvb1308f-h13a","title":"Sandvik Coromant 5755443 Turning Insert TRVB1308F H13A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5755443 is a solid carbide turning insert in the CoroTurn TR series, designed for precision external turning operations on CNC and manual lathes. Designated grade H13A, this insert is uncoated (bright finish) and features a 60-degree diamond shape with a neutral hand orientation. It measures 13.00 mm in length with a 13.00 mm inscribed circle and a 0.79 mm (1\/32 inch) corner radius. With 2 cutting edges and a screw-type holding method, it delivers consistent performance in high-accuracy turning applications where carbide toughness and edge integrity are critical.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for turning steel and stainless steel workpieces, corresponding to ISO material codes P and M respectively. The F chip breaker geometry supports finishing and light to medium cutting passes where tight tolerances and surface finish quality are the priority. It is installed by machinists and CNC operators in toolrooms, production shops, and job shops running turning centers or engine lathes equipped with compatible CoroTurn TR toolholders. The maximum depth of cut reaches 12.20 mm (0.4803 inches), accommodating a practical range of finishing operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade H13A solid carbide, uncoated bright finish for sharp, consistent edge performance\u003c\/li\u003e\n  \u003cli\u003e60-degree diamond insert shape with F chip breaker geometry optimized for finishing cuts\u003c\/li\u003e\n  \u003cli\u003e13.00 mm inscribed circle and 13.00 mm insert length with 0.79 mm corner radius\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation for flexible setup in CoroTurn TR toolholding systems\u003c\/li\u003e\n  \u003cli\u003e2 indexable cutting edges per insert for extended service life per unit\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 12.20 mm (0.4803 inches) suitable for light to medium turning passes\u003c\/li\u003e\n  \u003cli\u003eScrew-type insert holding method for secure, repeatable clamping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with CoroTurn TR series toolholders that accept TRVB-style, screw-clamped diamond turning inserts with a 3.40 mm hole diameter. Primary workpiece materials are steel (ISO code P) and stainless steel (ISO code M).\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and indexing of turning inserts should be performed by qualified machinists or CNC operators with the machine powered down, spindle locked, and all stored energy released before servicing the toolholder. Use the appropriate Torx or hex key specified by the toolholder manufacturer to seat the clamping screw to the correct feel without over-torquing the insert pocket. Inspect the insert seat and screw threads for debris or wear before seating a new insert. Follow the toolholder manufacturer guidelines for insert orientation and chip breaker positioning relative to the workpiece approach angle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Series\u003c\/strong\u003e: CoroTurn TR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TRVB1308FH13A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: H13A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated (Bright)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (60 degrees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TRVB\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: F\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\u003eCorner Radius\u003c\/strong\u003e: 0.79 mm (1\/32 inch, 0.0311 inches decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 13.00 mm (0.5118 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 13.00 mm (0.3150 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 4.53 mm (0.1782 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 3.40 mm (0.1339 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 12.20 mm (0.4803 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 5 degrees\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\u003eWiper Edge\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 5.08 inches L x 2.13 inches W x 0.53 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 5755443\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51745791607090,"sku":"5755443","price":41.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/02d72cdfe579428f52082038ce2a49a2.jpg?v=1788865192","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5755443-turning-insert-trvb1308f-h13a","provider":"Voomi Supply","version":"1.0","type":"link"}