{"product_id":"accupro-75354506-cnmg431-carbide-turning-insert-cvd","title":"Accupro 75354506 CNMG431 Carbide Turning Insert Cvd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75354506 is a CNMG431 style carbide turning insert designed for precision metal cutting on CNC lathes and turning centers. It features a C-diamond (rhombic) 80-degree insert shape with a neutral hand orientation and a CVD coating applied over a carbide substrate. The manufacturer grade ACP15K targets high to moderate wear resistance and toughness across steel, stainless steel, and cast iron workpiece materials. With four cutting edges and a 0.40 mm (0.0157 inch) corner radius, this insert delivers consistent tool life and surface finish in production turning applications. It is held in ANSI size code 431 toolholders using clamp, lever lock, pin, or screw methods.\u003c\/p\u003e\u003cp\u003eThis insert is suited for external and internal turning operations in both light and moderate stock removal passes. The WL+ chip breaker geometry is optimized for general-purpose turning of steel (P), stainless steel (M), and cast iron (K) materials. Typical applications include roughing to semi-finishing passes on production lathes in job shop and manufacturing environments. The 2.00 mm maximum depth of cut makes it appropriate for medium stock removal. Machinists and CNC operators working with P, M, and K workpiece material classifications will find this insert a direct fit for standard CNMG toolholder pockets.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCNMG431 ANSI code and CNMG120404 ISO code for broad toolholder compatibility\u003c\/li\u003e\n\u003cli\u003eCVD-coated carbide grade ACP15K for high to moderate wear resistance and toughness\u003c\/li\u003e\n\u003cli\u003eC-diamond 80-degree insert shape with 0.40 mm corner radius for controlled edge engagement\u003c\/li\u003e\n\u003cli\u003eFour cutting edges with negative side clearance (clearance code N, tolerance code M)\u003c\/li\u003e\n\u003cli\u003eWL+ chip breaker geometry suited for steel, stainless steel, and cast iron turning\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 2.00 mm (0.0787 inches)\u003c\/li\u003e\n\u003cli\u003eCompatible with clamp, lever lock, pin, and screw insert holding methods\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement insert for CNMG431 toolholders conforming to ANSI and ISO CNMG120404 standards. Compatible with toolholders using clamp, lever lock, pin, or screw retention methods and accepting an inscribed circle of 0.5000 inches (12.70 mm).\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator with the spindle powered down and the machine in a safe, locked-out state. Confirm the toolholder pocket, shim, and clamping hardware are clean and free of chips before seating the insert. Torque clamping screws according to the toolholder manufacturer specifications, not insert specifications. Verify depth of cut and feed rate settings do not exceed the maximum depth of cut of 2.00 mm 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: CNMG431\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CNMG120404\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CNMG\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: ACP15K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: CVD\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: 0.5000 inches (12.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1874 inches (4.76 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2043 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0787 inches (2.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: WL+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Lever Lock, Pin, 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\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 75354506\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51727742337330,"sku":"75354506","price":176.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/58cf45b01e8fa6af4dc5a088c93114ce.jpg?v=1788681537","url":"https:\/\/voomisupply.com\/products\/accupro-75354506-cnmg431-carbide-turning-insert-cvd","provider":"Voomi Supply","version":"1.0","type":"link"}