{"product_id":"hertel-1001136-tpg431-hc210-carbide-turning-insert","title":"Hertel 1001136 TPG431 HC210 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 1001136 is a solid carbide turning insert designed for precision metal-cutting operations on CNC and manual lathes. It carries the TPG431 style designation and is coated with titanium nitride (TiN) via a PVD process, which improves surface hardness and wear resistance compared to uncoated carbide. The insert has a triangular shape with a 60-degree included angle, a 1\/2-inch inscribed circle, a 3\/16-inch thickness, and a 1\/64-inch corner radius. It is manufactured to grade HC210 and held to G tolerance with a P clearance code. Licensed machinists and CNC operators working in production or job-shop environments are the primary installers of this insert.\u003c\/p\u003e\u003cp\u003eThis insert is suited for turning applications involving stainless steels, non-ferrous metals, superalloys, and cast materials, corresponding to ISO workpiece material groups M, N, S, and K. The neutral hand orientation makes it compatible with both right-hand and left-hand toolholders designed for TPG-style inserts. It is part of the KENDEX series and is appropriate for finish to semi-finish turning passes where consistent surface finish and dimensional accuracy are required. Maximum depth of cut is 1.25 mm (0.0492 inches).\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with TiN PVD coating for extended tool life in moderate-to-difficult workpiece materials\u003c\/li\u003e\n\u003cli\u003eTPG431 insert style with neutral hand for versatile toolholder compatibility\u003c\/li\u003e\n\u003cli\u003e60-degree triangular shape provides three usable cutting edges per insert\u003c\/li\u003e\n\u003cli\u003eG tolerance and P clearance code ensure consistent seating and dimensional repeatability\u003c\/li\u003e\n\u003cli\u003e1\/64-inch corner radius supports finish turning with controlled surface finish\u003c\/li\u003e\n\u003cli\u003eManufacturer grade HC210 rated for ISO material groups M, N, S, and K\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use insert for TPG-style toolholders accepting a 431 insert size with a 1\/2-inch inscribed circle, as specified within the KENDEX series. Compatible with ISO workpiece material groups M, N, S, and K; secondary group K. Material grades C2 and C4.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before seating or replacing inserts. Use a torx or hex key appropriate for the clamp screw on the toolholder — do not overtighten, as this can fracture the carbide. Inspect the insert pocket for chips or debris before seating the insert to ensure proper contact and G-tolerance alignment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TPG431\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: HC210\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\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 Hand\u003c\/strong\u003e: Neutral\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\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 22 mm (0.8661 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\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\u003eClearance Code\u003c\/strong\u003e: P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Groups\u003c\/strong\u003e: M, N, S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material Group\u003c\/strong\u003e: K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KENDEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 1001136\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51747245261106,"sku":"1001136","price":380.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d7fe54a392defbca3f4f6f20814add4e.jpg?v=1788878127","url":"https:\/\/voomisupply.com\/products\/hertel-1001136-tpg431-hc210-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}