{"product_id":"hertel-htdcmx3251420cd-pcd-turning-insert-3-8-inch-ic","title":"Hertel HTDCMX3251420CD Pcd Turning Insert 3\/8 Inch Ic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL HTDCMX3251420CD is a Polycrystalline Diamond (PCD) turning insert designed for precision machining applications where superior hardness and wear resistance are required. Manufactured in the HT-DCMX insert style with grade HT420CD, this uncoated insert features a diamond shape with a 3\/8 inch inscribed circle and a 1\/64 inch corner radius. It is held in place via screw clamping and is suited for use in CNC turning centers and manual lathes. Machinists and tooling specialists working with non-ferrous metals, composites, and other abrasive materials rely on this insert for consistent cutting performance and extended tool life.\u003c\/p\u003e\u003cp\u003eThis insert is appropriate for finishing and semi-finishing operations on non-ferrous and abrasive workpiece materials. The diamond insert shape and tight tolerances make it well suited for high-speed turning passes where surface finish and dimensional accuracy are critical. It is commonly used in production machining environments, job shops, and aerospace or automotive component manufacturing where PCD tooling is specified. The screw-clamping holding method ensures secure seating in compatible DCMX-style toolholders during operation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePolycrystalline Diamond (PCD) insert material for high hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003eDiamond insert shape with insert shape code D and clearance code C\u003c\/li\u003e\n\u003cli\u003e3\/8 inch (0.3750 inch) inscribed circle for consistent tool engagement\u003c\/li\u003e\n\u003cli\u003e1\/64 inch (0.0156 inch) corner radius for fine surface finish capability\u003c\/li\u003e\n\u003cli\u003eUncoated with chip breaker style X for optimized chip flow\u003c\/li\u003e\n\u003cli\u003eScrew holding method with tolerance code M for precise, repeatable seating\u003c\/li\u003e\n\u003cli\u003eMaterial grade C2 suitable for abrasive and non-ferrous machining applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in DCMX-style screw-clamp turning toolholders that accept a diamond-shape insert with a 3\/8 inch inscribed circle, 5\/32 inch insert thickness, and a 0.173 inch hole diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and the toolholder is secured before seating or replacing the insert. Use the appropriate torx or hex key to tighten the clamping screw to the toolholder manufacturer specification. Inspect the insert seat and clamping screw for wear or debris before installation to maintain proper seating and cutting accuracy.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: HT-DCMX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Polycrystalline Diamond (PCD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: HT420CD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape Code\u003c\/strong\u003e: D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0156 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 5\/32 inch (0.1560 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1730 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 32.51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\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: 0.2 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: HTDCMX3251420CD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51753815441714,"sku":"HTDCMX3251420CD","price":54.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4a633f36e51ce52b760390c523937e60_0392378c-31e8-4b5d-866d-a7443e91a1e5.jpg?v=1788940990","url":"https:\/\/voomisupply.com\/products\/hertel-htdcmx3251420cd-pcd-turning-insert-3-8-inch-ic","provider":"Voomi Supply","version":"1.0","type":"link"}