{"product_id":"accupro-75562892-ccmt21-51-cvd-carbide-turning-insert","title":"Accupro 75562892 CCMT21.51 Cvd Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75562892 is a CCMT-style carbide turning insert designed for precision external turning operations on CNC and manual lathes. It features a CVD coating applied over a carbide substrate and an 80-degree diamond (rhombic) insert shape, which provides a strong cutting edge with a 7-degree relief angle. The corner radius measures 0.40 mm (0.0157 inches), making it suitable for finishing and semi-finishing passes where tight tolerances and controlled surface finish are required. Two cutting edges per insert extend usable life. The chip breaker designation is WM+, engineered to manage chip flow across a range of cutting conditions.\u003c\/p\u003e\u003cp\u003eThis insert is rated for use on steel (P), stainless steel (M), and special and super alloys (S). The grade ACP35M with CVD coating covers a performance range from high wear resistance to moderate toughness, making it applicable across general turning, interrupted cuts on stainless, and challenging super alloy components. Typical applications include shaft turning, facing, and contour work in production machining environments. Maximum depth of cut is 3.00 mm (0.1181 inches). The neutral hand designation means it can be seated in both right- and left-hand toolholders that accept CCMT geometry.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD-coated carbide grade ACP35M for extended tool life on steel, stainless, and super alloys\u003c\/li\u003e\n\u003cli\u003e80-degree diamond insert shape with 7-degree positive relief angle for strong, free-cutting edge\u003c\/li\u003e\n\u003cli\u003e0.40 mm corner radius suitable for finishing and semi-finishing operations\u003c\/li\u003e\n\u003cli\u003eWM+ chip breaker geometry for controlled chip evacuation across a range of feeds and depths\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation compatible with standard CCMT toolholders\u003c\/li\u003e\n\u003cli\u003eTwo cutting edges per insert for cost-effective use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement turning insert for toolholders accepting CCMT21.51 (ANSI) or CCMT060204 (ISO) insert geometry with screw clamping. Verify holder pocket dimensions and clamping screw size before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of turning inserts is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before seating or indexing inserts. Use the manufacturer-specified torque driver for the clamping screw to avoid insert cracking or pocket damage; do not overtighten by hand. Inspect the toolholder pocket for chips or wear before seating 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: CCMT21.51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CCMT060204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: C - Diamond (Rhombic) 80-Deg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.40 mm (0.0157 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.2500 inches (6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.0937 inches (2.38 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1102 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 3.00 mm (0.1181 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: ACP35M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: WM+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\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: Steel (P), Stainless Steel (M), Special and Super Alloys (S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 75562892\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51749129486642,"sku":"75562892","price":151.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/575b49f3efe136e9942f33b4e31bdf1c.jpg?v=1788902384","url":"https:\/\/voomisupply.com\/products\/accupro-75562892-ccmt21-51-cvd-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}