{"product_id":"hertel-1000613-turning-insert-cpmt2151lf-hc210-carbide","title":"Hertel 1000613 Turning Insert CPMT2151LF HC210 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 1000613 is a CPMT-style solid carbide turning insert with a TiN (titanium nitride) PVD coating and an 80-degree diamond shape. Carrying manufacturer grade HC210, this insert is designed for external turning operations where a sharp, wear-resistant edge is required. It features a 1\/4-inch inscribed circle, a 3\/32-inch insert thickness, and a corner radius of 1\/64 inch. The screw-clamping hold method and neutral hand orientation make it a straightforward fit for standard turning toolholders. Licensed machinists and CNC operators working with a range of workpiece materials will find this insert suited to precision metal removal tasks.\u003c\/p\u003e\u003cp\u003eThis insert is applicable to turning operations on ISO material groups M (stainless steel), N (non-ferrous metals), and S (heat-resistant superalloys), with secondary suitability for K (cast iron) materials. Material grades C2 and C4 are referenced for this insert. The T-style chip breaker designation (style code CPMT21.51) supports controlled chip formation during finishing and semi-finishing passes. It is well matched for CNC lathes and turning centers running moderate to high cutting speeds on the listed material groups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with PVD TiN coating for extended edge life\u003c\/li\u003e\n\u003cli\u003e80-degree diamond insert shape (shape code C) for versatile turning geometry\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation compatible with standard CPMT toolholders\u003c\/li\u003e\n\u003cli\u003eScrew-clamping insert holding method for secure, repeatable positioning\u003c\/li\u003e\n\u003cli\u003eT-style chip breaker supports chip control in finishing and semi-finishing cuts\u003c\/li\u003e\n\u003cli\u003e1\/64-inch corner radius for precision work at tighter radii\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement insert for CPMT-style screw-on turning toolholders accepting an 80-degree diamond insert with a 1\/4-inch inscribed circle. Compatible with toolholders specifying clearance code P and tolerance code M per ISO insert designation standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed and serviced by qualified machinists or CNC technicians. Before indexing or replacing an insert, de-energize the machine and ensure the spindle is fully stopped. Use the appropriate torx or hex key to torque the clamping screw to the toolholder manufacturer's specified value — do not overtighten, as this can fracture the carbide. Inspect the toolholder pocket for chips or debris before seating the new insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CPMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: HC210\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (80 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape Code\u003c\/strong\u003e: C\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: T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/32 inch (0.0938 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 6.45 mm (0.2539 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0160 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1102 inches (2.80 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: M (Stainless Steel), N (Non-Ferrous), S (Superalloys)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: K (Cast Iron)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1000613\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51728665706802,"sku":"1000613","price":189.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/292d8a6ac047d07cba1c0b82f9212d9b.jpg?v=1788694606","url":"https:\/\/voomisupply.com\/products\/hertel-1000613-turning-insert-cpmt2151lf-hc210-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}