{"product_id":"kyocera-tmk00413-tpmt221-carbide-turning-insert","title":"Kyocera TMK00413 TPMT221 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KYOCERA TMK00413 is a TPMT-style triangular carbide turning insert designed for precision metal removal in CNC and manual lathe applications. Manufactured to ANSI code TPMT221 and ISO code TPMT110304, this insert features a CVD-applied TiCN\/Al2O3\/TiN multilayer coating under the CA125P manufacturer grade. The coating stack delivers thermal resistance and wear protection suited to continuous and interrupted cuts in steel. With a positive rake geometry, a 0.40 mm corner radius, and 11-degree relief angle, the insert produces clean finishes while reducing cutting forces on the workpiece. Three cutting edges per insert extend service life between changeovers.\u003c\/p\u003e\u003cp\u003eThis insert is intended for turning operations on carbon steel and alloy steel workpieces, covering a broad range of CNC turning applications. Suitable use cases include external turning, boring, internal facing, back boring, and copying operations. The neutral hand orientation allows flexible toolholder mounting. It is installed by licensed machinists and CNC operators in production and job-shop environments where consistent insert geometry and reliable coating performance are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD TiCN\/Al2O3\/TiN multilayer coating for wear and heat resistance\u003c\/li\u003e\n\u003cli\u003eCA125P carbide grade optimized for carbon steel and alloy steel cutting\u003c\/li\u003e\n\u003cli\u003eTPMT triangle shape with 60-degree included angle and 11-degree relief angle\u003c\/li\u003e\n\u003cli\u003e0.40 mm (1\/64 inch) corner radius for balance between edge strength and surface finish\u003c\/li\u003e\n\u003cli\u003eThree usable cutting edges per insert for extended tool life\u003c\/li\u003e\n\u003cli\u003eMulti-use geometry supports external turning, boring, internal facing, back boring, and copying\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement insert for TPMT-style turning toolholders accepting a 1\/4-inch inscribed circle, screw or clamp holding method, with a clearance code P and tolerance code M per ISO insert standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC technicians. Power down and lock out the machine spindle before seating or replacing inserts. Use the appropriate torque screwdriver for the insert clamping screw to avoid seat damage or insert cracking. Verify toolholder pocket condition and shim integrity before installing a fresh insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: TPMT221\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: TPMT110304\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TPMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: CA125P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\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\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.40 mm (0.0158 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.2500 inches (6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1252 inches (3.18 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1299 inches (3.30 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: HQ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw and Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Carbon Steel and Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiper Edge\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.07 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: TMK00413\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA","offers":[{"title":"Default Title","offer_id":51733730591026,"sku":"TMK00413","price":185.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/43536e666793319827d72824a6a0d510_e9471a9e-c49a-44ab-8806-6bb9d99e95dc.jpg?v=1788758827","url":"https:\/\/voomisupply.com\/products\/kyocera-tmk00413-tpmt221-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}