{"product_id":"accupro-75331561-ccmt-turning-insert-cvd-carbide","title":"Accupro 75331561 Ccmt Turning Insert Cvd Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75331561 is a CCMT-style indexable turning insert designed for precision external and internal turning operations on CNC and manual lathes. Built from carbide with a CVD coating under the ACP25M grade designation, this insert delivers high wear resistance across a broad application range. It features an 80-degree diamond (rhombic) insert shape, a 7-degree relief angle, a 0.25-inch inscribed circle, and a 0.40 mm corner radius. The neutral hand configuration and screw-type holding method make it compatible with standard CCMT toolholders. Designed for use by machinists and CNC operators in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThis insert is suited for turning steel, stainless steel, and cast iron workpieces. The ACP25M grade with CVD coating is optimized for high wear resistance when cutting steel (P-class materials), and delivers moderate wear resistance combined with toughness on stainless steel (M-class) and cast iron (K-class) applications. The WM+ chip breaker geometry supports a range of cutting conditions from finishing to light roughing. Maximum depth of cut is 3.00 mm (0.1181 inches). Typical applications include shaft turning, facing, and contour work on CNC lathes in both production and maintenance machining contexts.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD-coated carbide construction for extended tool life on steel, stainless, and cast iron\u003c\/li\u003e\n\u003cli\u003eCCMT insert style with 80-degree diamond shape and positive side clearance for reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eACP25M grade rated for high wear resistance to high toughness across P, M, and K workpiece materials\u003c\/li\u003e\n\u003cli\u003eWM+ chip breaker geometry supports finishing through light roughing operations\u003c\/li\u003e\n\u003cli\u003e0.40 mm corner radius (0.0157 inches) for controlled surface finish\u003c\/li\u003e\n\u003cli\u003eScrew-type insert holding method compatible with standard CCMT toolholder pockets\u003c\/li\u003e\n\u003cli\u003e2 usable cutting edges per insert\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement insert for CCMT-style toolholders accepting ANSI code CCMT21.51 or ISO code CCMT060204 inserts with a 0.25-inch inscribed circle and screw-type clamping.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC operators. Before indexing or replacing inserts, power down the machine and ensure the spindle is fully stopped. Use the appropriate Torx or hex key to secure the clamping screw to the toolholder manufacturer's specified procedure — do not overtighten, as carbide inserts are brittle and can crack under excess clamping force. Verify insert seating and edge orientation before resuming cutting operations.\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 degrees\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: ACP25M\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\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\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: 2.38 mm (0.0937 inches)\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\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\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), Cast Iron (K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CI\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: 75331561\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51733677539634,"sku":"75331561","price":136.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/37d886f1b1c4d83ce6704a5ca171a231_20a5442a-622f-451a-a6fe-40d7de2fe327.jpg?v=1788757973","url":"https:\/\/voomisupply.com\/products\/accupro-75331561-ccmt-turning-insert-cvd-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}