{"product_id":"sandvik-coromant-7080746-turning-insert-vbmt21-51-uf-4335","title":"Sandvik Coromant 7080746 Turning Insert VBMT21.51-UF 4335","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 7080746 is a carbide turning insert in the VBMT style, designed for precision metal turning operations on CNC and manual lathes. This insert carries a CVD-applied multilayer coating of TiCN, Al2O3, and TiN, which provides wear resistance and thermal stability during continuous and interrupted cuts. It features a 35-degree diamond shape (Insert Shape Code V), a neutral hand orientation, and a UF chip breaker geometry suited for light finishing passes. With 2 cutting edges and a corner radius of 0.0156 inches (1\/64 inch), it delivers consistent surface finish on steel workpieces. The insert is held in place by a screw-clamp method and is sized to the CoroTurn 107 series standard.\u003c\/p\u003e\u003cp\u003eThis insert is intended for steel turning applications, classified under ISO workpiece material code P. It fits within the CoroTurn 107 series tooling system and is appropriate for finishing and semi-finishing operations where tight tolerances and surface quality are priorities. The UF chip breaker geometry is optimized for low cutting forces and controlled chip formation at light depths of cut. Licensed machinists, CNC programmers, and tool and die professionals typically specify this insert for production turning on steel components.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD multilayer coating: TiCN, Al2O3, and TiN for wear and thermal resistance\u003c\/li\u003e\n\u003cli\u003e35-degree diamond insert shape (V) with neutral hand orientation\u003c\/li\u003e\n\u003cli\u003eUF chip breaker for light finishing cuts with controlled chip flow\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.0156 inches (1\/64 inch) for fine surface finish\u003c\/li\u003e\n\u003cli\u003eScrew-clamp holding method with standard VBMT mounting geometry\u003c\/li\u003e\n\u003cli\u003e2 cutting edges per insert for extended tool economy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-specification insert for SANDVIK COROMANT CoroTurn 107 series toolholders accepting VBMT-style inserts with screw-clamp retention.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by qualified machinists or tooling technicians. Always index or replace the insert with the machine powered down and the spindle fully stopped. Use the correct Torx or hex key to the toolholder manufacturer's specified seating procedure when securing the clamping screw. Do not mix insert grades or chip breaker styles within the same toolholder setup without verifying cutting parameter compatibility.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: VBMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: VBMT 11 02 04-UF 4335\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: 4335\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 35 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 5 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\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: UF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0156 inches (1\/64 inch \/ 0.40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.2500 inches (1\/4 inch \/ 6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.0938 inches (3\/32 inch \/ 2.38 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1102 inches (2.80 mm)\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\u003eWiper Edge\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 7080746\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51727071412530,"sku":"7080746","price":42.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/156ef607283e9a7a54257ebccc8f5e1c.jpg?v=1788672811","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7080746-turning-insert-vbmt21-51-uf-4335","provider":"Voomi Supply","version":"1.0","type":"link"}