{"product_id":"hertel-1000455-turning-insert-dpmt3252lf-hc210-carbide","title":"Hertel 1000455 Turning Insert DPMT3252LF HC210 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 1000455 is a DPMT3252LF-style solid carbide turning insert coated with titanium nitride (TiN) via a PVD process, designed for single-point turning operations on CNC lathes and turning centers. It features a 55-degree diamond insert shape, a 3\/8-inch inscribed circle (0.3750 inches), and a 1\/32-inch corner radius (0.0310 inches). The HC210 manufacturer grade with positive rake geometry provides sharp cutting action and good wear resistance. Insert length is 11.63 mm (0.4579 inches) and insert thickness is 5\/32 inch (0.1563 inches). This screw-on style insert is installed by licensed machinists and CNC operators in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for turning stainless steel, non-ferrous metals, and superalloys, corresponding to workpiece material designations M, N, and S, with secondary suitability for cast materials (K). It is commonly applied in finishing and semi-finishing passes where controlled chip formation and surface finish are priorities. The T-style chip breaker helps manage chip flow at moderate depths of cut. Maximum depth of cut is 1.25 mm (0.0492 inches). Typical applications include shaft turning, facing, and contour work on production lathes running at elevated surface speeds.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with TiN PVD coating for wear resistance and extended tool life\u003c\/li\u003e\n  \u003cli\u003e55-degree diamond insert shape (Insert Shape Code D) for versatile turning and facing operations\u003c\/li\u003e\n  \u003cli\u003ePositive rake geometry with T-style chip breaker for efficient chip control\u003c\/li\u003e\n  \u003cli\u003eScrew-on holding method with 0.1732-inch hole diameter for secure, repeatable indexing\u003c\/li\u003e\n  \u003cli\u003eRelief angle of 11 degrees with clearance code P and tolerance code M\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 1.25 mm (0.0492 inches) suited for finishing and light semi-finishing passes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a screw-on style replacement insert for DPMT-format toolholders accepting a 3\/8-inch inscribed circle, 55-degree diamond insert. Material grade designations C2 and C4 indicate compatibility with tooling systems specified for those carbide grades. Verify toolholder seat geometry and screw size before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis insert is installed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before indexing or replacing inserts. Use the correct torque driver for the screw-on clamping screw to avoid seat damage or insert fracture — consult the toolholder manufacturer specification for fastener torque. Inspect the insert pocket and seating surface for chips or debris before seating the new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DPMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (55 degrees, Code D)\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 (PVD Process)\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: 11.63 mm (0.4579 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 5\/32 inches (0.1563 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inches (0.0310 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: 11 degrees\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: T-Style\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHolding Method\u003c\/strong\u003e: Screw-On\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: M (Stainless), N (Non-Ferrous), S (Superalloys)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: K (Cast Materials)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1000455\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51754590470450,"sku":"1000455","price":391.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/577c0addcf09dd8c61b092ede5ded9a9_8efd3cbe-295e-41b3-883a-14d800ecde93.jpg?v=1788946897","url":"https:\/\/voomisupply.com\/products\/hertel-1000455-turning-insert-dpmt3252lf-hc210-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}