{"product_id":"sumitomo-16cdbbc-pcd-turning-insert-0-25-in-ic-da2200","title":"Sumitomo 16CDBBC Pcd Turning Insert 0.25 in Ic DA2200","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 16CDBBC is a Polycrystalline Diamond (PCD) turning insert designed for precision machining of non-ferrous metals and other materials where high wear resistance is required. Manufactured to the CCMX21.51 ANSI insert standard and ISO code CCMX060204, this insert features an 80-degree diamond (rhombic) shape with a positive rake and positive side clearance geometry. The DA2200 grade delivers high to moderate wear resistance combined with adequate toughness, making it well suited for aluminum and non-ferrous finishing and semi-finishing operations. The uncoated bright finish is standard for PCD tooling. Insert is held by screw and is compatible with CCMX-style toolholders.\u003c\/p\u003e\u003cp\u003eThe 16CDBBC is intended for CNC turning centers and manual lathes used in production and job-shop environments handling aluminum, copper, brass, and other non-ferrous workpiece materials. The positive geometry reduces cutting forces, which is particularly useful when machining thin-walled or heat-sensitive non-ferrous components. This insert is installed and changed by machinists and CNC tooling specialists maintaining insert toolholders in production or maintenance turning applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePCD insert material for exceptional wear resistance in non-ferrous machining\u003c\/li\u003e\n\u003cli\u003e80-degree diamond (rhombic) insert shape with positive rake geometry\u003c\/li\u003e\n\u003cli\u003eDA2200 grade: rated for aluminum and non-ferrous materials, high to moderate wear resistance\u003c\/li\u003e\n\u003cli\u003eUncoated bright finish — standard for PCD grade tooling\u003c\/li\u003e\n\u003cli\u003eScrew-mount insert holding method for secure, repeatable seating\u003c\/li\u003e\n\u003cli\u003eMeets ANSI and ISO 13399 standards; ANSI code CCMX21.51, ISO code CCMX060204\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit insert for CCMX-style screw-clamp turning toolholders accepting a 0.25 inch inscribed circle, 80-degree diamond insert per ANSI CCMX21.51 and ISO CCMX060204 specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Always power down and lock out the machine spindle before indexing or replacing inserts. Use the correct torque driver for the insert clamping screw — follow the toolholder manufacturer's seating procedure to avoid micro-fracture of the PCD edge. Inspect the insert pocket and seating surface for chips or debris before installing a new insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: CCMX21.51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CCMX060204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: PCD (Polycrystalline Diamond)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: DA2200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: C - Diamond (Rhombic) 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.25 inches (6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0156 inches (1\/64 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.0937 inches (3\/32 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.1102 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1100 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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: Non-Ferrous Metal (Code: N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2\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\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 16CDBBC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51748256448818,"sku":"16CDBBC","price":72.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/78cf2ef782aa4f8e2b09dc5ef1b45ead.jpg?v=1788891229","url":"https:\/\/voomisupply.com\/products\/sumitomo-16cdbbc-pcd-turning-insert-0-25-in-ic-da2200","provider":"Voomi Supply","version":"1.0","type":"link"}