{"product_id":"accupro-75552570-ccmt432-carbide-turning-insert","title":"Accupro 75552570 CCMT432 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75552570 is a CCMT-style indexable carbide turning insert designed for precision metal turning operations on CNC lathes and manual turning centers. Manufactured in the ACM25P grade with a PVD coating, this insert delivers high wear resistance across a range of workpiece materials including steel, stainless steel, and special or super alloys. The diamond (rhombic) 80-degree insert shape with a 7-degree relief angle and positive side clearance promotes clean chip evacuation and reduces cutting forces during finish and semi-finish turning. Each insert provides two usable cutting edges, extending tool life per unit cost. It is secured in the toolholder via screw clamping and carries the WM+ chip breaker geometry.\u003c\/p\u003e\u003cp\u003eThis insert is suited for production and job-shop turning applications in both residential shop environments and commercial machine shops. The CCMT432 geometry fits a wide range of standard CCMT screw-on toolholders used in finish to medium turning of steel (P), stainless steel (M), and special or super alloy (S) workpiece materials. The 0.80 mm corner radius supports consistent surface finish on contoured and straight turned features. It is commonly installed by machinists and CNC operators on both light-duty and production turning setups where dimensional accuracy and surface finish are critical requirements.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eACM25P carbide grade with PVD coating for high wear resistance and extended tool life on steel and stainless applications\u003c\/li\u003e\n\u003cli\u003eCCMT432 (ISO CCMT120408) standard geometry fits a wide range of compatible screw-clamp toolholders\u003c\/li\u003e\n\u003cli\u003e80-degree diamond insert shape with 7-degree relief angle and positive side clearance reduces cutting forces and improves chip control\u003c\/li\u003e\n\u003cli\u003eWM+ chip breaker geometry optimized for finish to semi-finish turning\u003c\/li\u003e\n\u003cli\u003eTwo cutting edges per insert for improved cost-per-edge value\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 3.00 mm (0.1181 inches) supports medium and finish turning passes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard CCMT432 screw-clamp turning insert compatible with toolholders conforming to ANSI insert code CCMT432 and ISO insert code CCMT120408. Suitable for P (steel), M (stainless steel), and S (special and super alloy) workpiece material classifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator with the machine powered down and fully stopped before indexing or replacing inserts. Use the appropriate Torx or hex key to secure the clamping screw to the toolholder manufacturer's recommended seating torque. Inspect the insert seat and clamping screw for debris or wear before seating a new insert. Follow the toolholder manufacturer's instructions and applicable shop safety procedures when handling carbide inserts, as edges are sharp.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: CCMT432\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CCMT120408\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: ACM25P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.80 mm (0.0315 inches)\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: 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 4.76 mm (0.1874 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 12.70 mm (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2205 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\u003eChip Breaker\u003c\/strong\u003e: WM+\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\u003eWeight\u003c\/strong\u003e: 0.02 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: 75552570\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51752089223474,"sku":"75552570","price":208.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/37d886f1b1c4d83ce6704a5ca171a231_817f68c9-e047-4b63-bdee-b78430a1e489.jpg?v=1788925761","url":"https:\/\/voomisupply.com\/products\/accupro-75552570-ccmt432-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}