{"product_id":"ingersoll-cutting-tools-6212743-turning-insert-vbmt331pc","title":"Ingersoll Cutting Tools 6212743 Turning Insert VBMT331PC","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe INGERSOLL CUTTING TOOLS 6212743 is a VBMT-style solid carbide turning insert designed for precision external turning operations on steel workpieces. Carrying the manufacturer grade TT8125B, this insert features a CVD-applied multilayer coating of TiCN, Al2O3, and TiN that delivers thermal resistance and wear protection during continuous and interrupted cuts. The diamond-shaped (V) insert has a 35-degree included angle, a 3\/8-inch inscribed circle, and a 0.0160-inch corner radius, making it well suited for finishing and semi-finishing passes. It is installed and replaced by machinists and CNC turning center operators in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for turning steel (primary workpiece material code P) in both production and job-shop CNC lathe applications. The neutral hand orientation allows flexible toolholder mounting. The PC chip breaker geometry promotes controlled chip evacuation during steel turning at moderate-to-high feed rates. With a maximum depth of cut of 0.1100 inches, it is optimized for light-to-medium material removal, particularly in finish-turning passes where surface quality and dimensional accuracy are the priority.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with CVD multilayer coating: TiCN, Al2O3, and TiN for extended tool life on steel\u003c\/li\u003e\n  \u003cli\u003eDiamond insert shape (V) with 35-degree included angle for access in tight-profile turning\u003c\/li\u003e\n  \u003cli\u003e0.0160-inch corner radius balances surface finish quality with edge strength\u003c\/li\u003e\n  \u003cli\u003ePC chip breaker geometry engineered for controlled chip flow on steel workpieces\u003c\/li\u003e\n  \u003cli\u003eScrew-holding method provides secure, repeatable seating in compatible toolholders\u003c\/li\u003e\n  \u003cli\u003eTwo cutting edges per insert for extended service before replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in VBMT-compatible screw-clamp turning toolholders accepting a 3\/8-inch inscribed circle insert. ANSI code VBMT331PC TT8125B; ISO code VBMT160404PC TT8125B. Verify toolholder pocket geometry, clearance code B, and tolerance code M requirements before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis insert is seated and secured by a machinist or toolroom technician using the screw-holding method standard to VBMT toolholders. Power down and lock out the machine spindle before changing inserts. Use the correct torx or hex key to torque the clamping screw to the toolholder manufacturer specification. Inspect the pocket and seating surface for chips or debris before seating the new insert to ensure proper contact and repeatable tool-tip position.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: VBMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VBMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: VBMT331PC TT8125B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: VBMT160404PC TT8125B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TT8125B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish\u003c\/strong\u003e: TiCN, Al2O3, TiN\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: 35.0 degrees\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: 0.6540 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1870 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0160 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1100 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1730 inches\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\u003eRake\u003c\/strong\u003e: Positive\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: PC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiper Edge\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 331\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: INGERSOLL CUTTING TOOLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6212743\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"INGERSOLL CUTTING TOOLS","offers":[{"title":"Default Title","offer_id":51980980879666,"sku":"6212743","price":41.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8c11f0b01ebca8470f2c0d96846f6b96.jpg?v=1789981975","url":"https:\/\/voomisupply.com\/products\/ingersoll-cutting-tools-6212743-turning-insert-vbmt331pc","provider":"Voomi Supply","version":"1.0","type":"link"}