{"product_id":"accupro-75552166-turning-insert-dcmt32-52-carbide-cvd","title":"Accupro 75552166 Turning Insert DCMT32.52 Carbide Cvd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75552166 is a DCMT-style carbide turning insert designed for precision lathe and turning center operations. It features a 55-degree diamond (rhombic) insert shape with a CVD coating and a neutral hand orientation. The ACK20P manufacturer grade delivers high wear-resistance on steel (P) and a range from high to moderate wear-resistance with added toughness on cast iron (K). With a corner radius of 0.0315 inches (0.80 mm) and a maximum depth of cut of 0.1181 inches (3.00 mm), this insert suits finishing and semi-finishing passes where dimensional accuracy and surface quality are the priority.\u003c\/p\u003e\u003cp\u003eThis insert is suited for use in CNC turning centers and manual lathes where DCMT-style toolholders with screw-clamping (hole diameter 0.1772 inches) are in service. Primary workpiece materials are steel and cast iron. The WM+ chip breaker geometry promotes controlled chip formation across a range of feed rates and depths, making this insert a practical choice for production turning in job shops and manufacturing environments. Installation requires a compatible DCMT screw-on toolholder.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDCMT insert style with 55-degree diamond (rhombic) shape for versatile turning applications\u003c\/li\u003e\n\u003cli\u003eCVD coating in ACK20P grade for high wear-resistance on steel and cast iron\u003c\/li\u003e\n\u003cli\u003eWM+ chip breaker geometry for controlled chip formation\u003c\/li\u003e\n\u003cli\u003ePositive side clearance (clearance code C) reduces cutting forces\u003c\/li\u003e\n\u003cli\u003e2 usable cutting edges per insert for extended tool life value\u003c\/li\u003e\n\u003cli\u003eScrew-clamp holding method (hole diameter 0.1772 inches) for secure, repeatable seating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in DCMT screw-on toolholders conforming to ANSI insert code DCMT32.52 and ISO insert code DCMT11T308. Compatible with toolholders accepting a 55-degree diamond insert with a 0.3752-inch (9.53 mm) inscribed circle and a thickness of 0.1563 inches (3.97 mm).\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or tooling technicians on CNC or manual turning equipment. Power down and lock out the machine spindle before seating or indexing inserts. Use the manufacturer-specified torx or hex key to tighten the clamping screw to toolholder specifications — do not overtighten, as this can fracture the insert. Inspect the toolholder pocket and seating surface for chips or debris before installing a fresh cutting edge.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: DCMT32.52\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: DCMT11T308\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: D - Diamond (Rhombic) 55 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: ACK20P\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\u003eCorner Radius\u003c\/strong\u003e: 0.0315 inches (0.80 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.3752 inches (9.53 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1563 inches (3.97 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1772 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1181 inches (3.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\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\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), Cast Iron (K)\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: 75552166\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51744865386802,"sku":"75552166","price":159.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cc3348d203b1fcaf9f5340ad1078ffcf_66a65efb-9bea-4ea5-83dc-28ef053cefdf.jpg?v=1788861708","url":"https:\/\/voomisupply.com\/products\/accupro-75552166-turning-insert-dcmt32-52-carbide-cvd","provider":"Voomi Supply","version":"1.0","type":"link"}