{"product_id":"kyocera-tmc08662-wnmg432kg-ca310-turning-insert-carbide","title":"Kyocera TMC08662 WNMG432KG CA310 Turning Insert Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KYOCERA TMC08662 is a solid carbide turning insert in the WNMG432KG geometry, manufactured to ANSI and ISO standards under the CA310 grade. It carries a CVD-applied multilayer coating of TiCN and Al2O3 for thermal resistance and wear performance during continuous and interrupted cuts. The insert features an 80-degree trigon shape with a neutral hand orientation, a 0.5-inch inscribed circle, and a 1\/32-inch corner radius (0.0313 inches). The KG chip breaker geometry and chamfered-and-honed cutting edge style are optimized for cast iron machining. Machinists and CNC operators working in production turning environments install this insert in compatible toolholders for external turning, boring, facing, internal facing, and chamfering operations.\u003c\/p\u003e\u003cp\u003eThis insert is intended primarily for cast iron workpiece materials, corresponding to ISO material grade classifications K01, K10, and K20. It fits applications in both roughing and finishing passes where a negative-rake, 80-degree trigon geometry is specified. With six cutting edges per insert and compatibility with both clamp and pin holding methods, it suits high-volume production cells running cast iron components. The CA310 grade is part of KYOCERA Series CA3, designed for general-purpose cast iron turning with CVD-coated carbide substrates.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD multilayer coating: TiCN and Al2O3 for thermal and abrasion resistance in cast iron cutting\u003c\/li\u003e\n\u003cli\u003eSix cutting edges per insert for extended tool life per unit\u003c\/li\u003e\n\u003cli\u003eKG chip breaker geometry with chamfered-and-honed edge for controlled chip formation\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation for flexible toolholder mounting\u003c\/li\u003e\n\u003cli\u003eCompatible with clamp and pin insert holding methods\u003c\/li\u003e\n\u003cli\u003eNegative rake angle (-14 degrees) suited to hard, abrasive cast iron grades\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with WNMG-style toolholders accepting an 80-degree trigon insert with a 0.5-inch inscribed circle, 3\/16-inch insert thickness, and a hole diameter of approximately 0.2032 inches. ISO code reference: WNMG080408KG. Industry standard number: WNMG432KGCA310. Suitable for external turning, boring, facing, internal facing, and chamfering operations on cast iron workpieces per the input application data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or CNC toolroom technician. Before changing inserts, the machine spindle must be fully stopped and locked out per shop lockout\/tagout procedures. Seat the insert fully against the toolholder pocket before engaging the clamp or pin to avoid micro-movement under cutting load. Inspect the pocket and clamp for wear or debris before installing a new edge, as pocket damage directly affects insert seating and dimensional accuracy.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: WNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: WNMG080408KG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Trigon 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape Code\u003c\/strong\u003e: W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: CA310\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CA3\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: TiCN \/ Al2O3 \/ Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: KG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Chamfered and Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: -14 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inch (0.0313 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.6840 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.2280 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2032 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron (Code: K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: K01, K10, K20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Boring, External Turning, Chamfering, Facing, Internal Facing\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: 0.02 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: KYOCERA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TMC08662\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA","offers":[{"title":"Default Title","offer_id":51730773934386,"sku":"TMC08662","price":181.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1357a9538f6c5b20d76856020c93d092.jpg?v=1788722639","url":"https:\/\/voomisupply.com\/products\/kyocera-tmc08662-wnmg432kg-ca310-turning-insert-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}