{"product_id":"kennametal-1162401-turning-insert-vbmt3305lf-kc850","title":"Kennametal 1162401 Turning Insert VBMT3305LF KC850","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1162401 is a VBMT3305LF-geometry turning insert in grade KC850, designed for precision metal removal on CNC and manual lathes. It features a 35-degree diamond (rhombic) shape with a positive rake angle and a honed cutting edge. The insert carries a multilayer CVD coating — TiC, TiCN, and TiN — applied over a solid carbide substrate, delivering a balance of wear resistance and toughness suited to finishing and light machining passes. With a 0.0079-inch corner radius and a maximum depth of cut of 0.0492 inches, this insert is optimized for close-tolerance finishing work on steel and stainless steel.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for turning, facing, boring, back turning, and back boring operations in production and job-shop environments. Primary workpiece materials are steel (ISO P) and stainless steel (ISO M), with additional capability on cast iron (ISO K) and special or super alloys (ISO S). The screw-on holding method makes it compatible with standard VBMT-style toolholders. The LF chip breaker geometry is engineered for finishing and light machining, controlling chips effectively at lower feed rates and depths of cut typical of final-pass work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKC850 grade with multilayer CVD coating (TiC, TiCN, TiN) for moderate wear resistance and high toughness across steel, stainless, and cast iron\u003c\/li\u003e\n  \u003cli\u003e35-degree diamond insert shape (ANSI VBMT3305, ISO VBMT160402) with positive rake and 5-degree relief angle\u003c\/li\u003e\n  \u003cli\u003eLF chip breaker optimized for finishing and light machining chip control\u003c\/li\u003e\n  \u003cli\u003eHoned cutting edge style for improved edge stability on difficult materials\u003c\/li\u003e\n  \u003cli\u003e2 cutting edges per insert; screw-on holding method for secure, repeatable seating\u003c\/li\u003e\n  \u003cli\u003eMulti-use application: turning, facing, boring, back turning, and back boring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in VBMT-style screw-on toolholders conforming to ANSI and ISO standards. Suitable for steel (P), stainless steel (M), cast iron (K), and special or super alloys (S) workpiece materials per ISO material group classifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or toolroom technician using the appropriate VBMT screw-on toolholder. Ensure the machine spindle is fully stopped and the toolholder is clear of the workpiece before seating or replacing the insert. Use the manufacturer-specified torque driver or wrench for the clamping screw to avoid over-torquing the insert pocket. Inspect the toolholder pocket and locating surfaces for chips or wear before seating a new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: VBMT3305\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: VBMT160402\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: V - Diamond (Rhombic) 35 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC850\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiC, TiCN, TiN (Multilayer CVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: LF (Finishing, Light Machining)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0079 inches (1\/128 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.375 inches (3\/8 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 16.61 mm (1.3076 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (3\/16 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.375 inches (3\/8 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1732 inches (4.40 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0492 inches (1.25 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 5 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 5 degrees (Positive)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\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-On\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0194 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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1162401\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51732333429042,"sku":"1162401","price":222.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/48d8d45686755e4965d496f08eb566f7.jpg?v=1788741730","url":"https:\/\/voomisupply.com\/products\/kennametal-1162401-turning-insert-vbmt3305lf-kc850","provider":"Voomi Supply","version":"1.0","type":"link"}