{"product_id":"sumitomo-16cdbck-pcd-turning-insert-3-8-inch-ic-diamond","title":"Sumitomo 16CDBCK Pcd Turning Insert 3\/8 Inch Ic Diamond","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SUMITOMO 16CDBCK is a polycrystalline diamond (PCD) turning insert designed for precision machining of non-ferrous metals. Built to the NF-VNMX insert style with a 35-degree diamond shape, it delivers a positive rake geometry and a tight tolerance code M fit. The inscribed circle measures 3\/8 inches (0.3750 inches decimal), with an insert thickness of 3\/16 inches (0.1875 inches). The corner radius is 0.0078 inches, suited for fine-finishing passes on aluminum, copper, and other non-ferrous workpiece materials. Manufactured to ANSI and ISO 13399 standards, this insert is installed by CNC machinists and tool-and-die professionals in turning center applications requiring tight dimensional control.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for use on non-ferrous metal workpieces in CNC turning applications where surface finish and dimensional accuracy are critical. The PCD grade DA2200 and uncoated surface are optimized for high-speed turning of aluminum, brass, and similar materials. The clamp and pin holding method provides rigid, repeatable seating in compatible toolholders. The X chip breaker geometry aids chip control in continuous turning passes. It is suited for production turning environments as well as precision finishing operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePolycrystalline diamond (PCD) insert material for extended tool life on non-ferrous metals\u003c\/li\u003e\n  \u003cli\u003e35-degree diamond insert shape (VNMX style) with positive rake geometry\u003c\/li\u003e\n  \u003cli\u003eInscribed circle of 3\/8 inches (0.3750 inches) for standard toolholder compatibility\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.0078 inches for fine-finishing and tight-tolerance turning\u003c\/li\u003e\n  \u003cli\u003eX chip breaker design supports reliable chip evacuation during continuous cuts\u003c\/li\u003e\n  \u003cli\u003eManufactured to ANSI and ISO 13399 standards, Material Grade C2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and direct-fit insert for toolholders accepting NF-VNMX style inserts with a 3\/8-inch inscribed circle, clamp and pin holding method, and clearance code N. Compatible with systems referencing ANSI code NFVNMX330.5 or ISO code NF-VNMX160402.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified CNC machinist or tool-and-die technician. Ensure the machine spindle is fully stopped and power is isolated before changing inserts. Seat the insert firmly against the toolholder pocket and confirm the clamp and pin holding method is properly engaged before resuming operation. Follow applicable shop safety procedures and toolholder manufacturer torque recommendations for the clamp screw.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\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: DA2200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NF-VNMX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 35 degrees\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 Thickness\u003c\/strong\u003e: 3\/16 inches (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.2717 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0078 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: X\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: Clamp and Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\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: Non-Ferrous Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: NFVNMX330.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: NF-VNMX160402\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: SUMITOMO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 16CDBCK\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51753773334834,"sku":"16CDBCK","price":107.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d91fdc84aa8422687ea0db9c8edbc348.jpg?v=1788940554","url":"https:\/\/voomisupply.com\/products\/sumitomo-16cdbck-pcd-turning-insert-3-8-inch-ic-diamond","provider":"Voomi Supply","version":"1.0","type":"link"}