{"product_id":"accupro-75287144-cnmx432-carbide-turning-insert","title":"Accupro 75287144 CNMX432 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75287144 is a CNMX-style carbide turning insert engineered for precision metal cutting on CNC lathes and turning centers. It carries the ANSI code CNMX432 and ISO code CNMX120408, identifying an 80-degree diamond (rhombic) shape with a neutral hand orientation and a negative side clearance. The insert features a CVD coating and an ACP15K manufacturer grade, delivering high to moderate wear resistance and toughness across steel, stainless steel, and cast iron workpieces. A 0.80 mm (0.0315 inch) corner radius and a maximum depth of cut of 3.00 mm (0.1181 inch) make it well suited for medium finishing and semi-finishing operations.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use in industrial turning applications on CNC and manual lathes where consistent tool life and surface finish are required. The SWX+ chip breaker geometry promotes controlled chip evacuation during interrupted or continuous cuts in P, M, and K material groups. It is typically installed by machining technicians, CNC operators, and toolroom professionals working with steel alloys, stainless grades, and cast iron components. The screw-holding method provides positive clamping and repeatable indexing across all four cutting edges.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCNMX432 \/ CNMX120408 insert geometry with 80-degree diamond shape for strong cutting-edge stability\u003c\/li\u003e\n\u003cli\u003eCVD coating with ACP15K grade for high wear resistance across steel, stainless steel, and cast iron\u003c\/li\u003e\n\u003cli\u003eSWX+ chip breaker promotes effective chip control during semi-finishing and finishing passes\u003c\/li\u003e\n\u003cli\u003eFour cutting edges per insert reduce per-edge tooling cost\u003c\/li\u003e\n\u003cli\u003eScrew-holding method ensures secure, repeatable indexing in standard CNMX toolholders\u003c\/li\u003e\n\u003cli\u003eNegative side clearance (clearance code N, tolerance code M) for predictable dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement turning insert for standard CNMX-style toolholders accepting a 0.5000-inch inscribed circle, 4.76 mm insert thickness, and 0.2043-inch hole diameter, conforming to ANSI code CNMX432 and ISO code CNMX120408.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machining technicians or CNC operators. Before indexing or replacing inserts, power down the spindle and confirm the machine is in a locked-out state per facility lockout\/tagout procedures. Use the appropriate torx or hex key to seat the clamping screw to the toolholder manufacturer's specification. Inspect the insert pocket and seating surface for chips or debris before seating the new insert to ensure proper contact and dimensional repeatability.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: CNMX432\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CNMX120408\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CNMX\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\u003eChip Breaker\u003c\/strong\u003e: SWX+\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\u003eCorner Radius\u003c\/strong\u003e: 0.0315 inches (0.80 mm)\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\u003eHole Diameter\u003c\/strong\u003e: 0.2043 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\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\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\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\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\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\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: 75287144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51738069795122,"sku":"75287144","price":237.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ce787aed5d2861d87cf4ba7ba89f83b8.jpg?v=1788795955","url":"https:\/\/voomisupply.com\/products\/accupro-75287144-cnmx432-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}