{"product_id":"kennametal-1162234-turning-insert-vbmt331lf-k313-carbide","title":"Kennametal 1162234 Turning Insert VBMT331LF K313 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1162234 is a solid carbide, uncoated turning insert in the VBMT style, designed for precision metal removal on CNC lathes and turning centers. Manufactured to grade K313 with a bright, uncoated finish, this insert carries a 35-degree diamond (V) shape with a positive rake angle of 5 degrees and a relief angle of 5 degrees. The inscribed circle measures 3\/8 inches, insert length is approximately 16.61 mm (0.651 inches), and the corner radius is 1\/64 inch (0.0156 inches). The LF chip breaker geometry is optimized for light finishing cuts. Installed via screw-on holding method, this insert is suited for machinists and CNC operators working in production turning environments.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use on non-ferrous metals, superalloys, and titanium workpieces, corresponding to ISO work material codes N and S. Typical applications include turning, facing, boring, back turning, and back boring operations. The honed cutting edge style delivers a consistent finish on these demanding materials. It is commonly used in horizontal and vertical turning centers where repeatable insert indexing and secure screw-on clamping are required. The VBMT format is a widely adopted industry-standard insert geometry, making this insert a practical choice for shops running mixed-material production schedules.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade K313 solid carbide with bright, uncoated finish for non-ferrous and superalloy cutting\u003c\/li\u003e\n\u003cli\u003e35-degree diamond (V) insert shape with positive 5-degree rake and 5-degree relief angle\u003c\/li\u003e\n\u003cli\u003eLF chip breaker designed for light finishing cuts and tight tolerances\u003c\/li\u003e\n\u003cli\u003eHoned cutting edge for consistent surface finish on difficult materials\u003c\/li\u003e\n\u003cli\u003eScrew-on holding method for secure, repeatable insert indexing\u003c\/li\u003e\n\u003cli\u003eTwo cutting edges per insert; multi-use across turning, facing, boring, and back boring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style screw-on replacement insert compatible with VBMT-style toolholders conforming to ANSI and ISO standards for 3\/8-inch inscribed circle, screw-on inserts with a 0.1732-inch (4.40 mm) hole diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Shut down and lock out the machine before changing inserts. Use the correct Torx or hex key specified by the toolholder manufacturer to seat the clamping screw; do not overtighten. Inspect the insert pocket and seating surface for chips or damage before indexing to a fresh cutting edge.\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\u003eIndustry Standard Number\u003c\/strong\u003e: VBMT331LF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: K313\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: Uncoated (Bright)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond 35 degrees (V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 16.61 mm (0.6535 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inches (0.1875 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: 0.1732 inches (4.40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 1.25 mm (0.0492 inches)\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\u003eChip Breaker\u003c\/strong\u003e: LF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolding Method\u003c\/strong\u003e: Screw-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Non-Ferrous Metal; Superalloys and Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3; C4\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: 0.0201 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 1162234\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51748276699442,"sku":"1162234","price":213.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a0fdf81ffc2cb5ad647f578cd192b4da.jpg?v=1788891606","url":"https:\/\/voomisupply.com\/products\/kennametal-1162234-turning-insert-vbmt331lf-k313-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}