{"product_id":"accupro-75392431-tcmt-turning-insert-carbide-cvd","title":"Accupro 75392431 Tcmt Turning Insert Carbide Cvd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 75392431 is a TCMT-style carbide turning insert designed for precision external turning operations on CNC and manual lathes. It carries ANSI code TCMT1.81.51 and ISO code TCMT090204, identifying its triangular shape, 7-degree relief angle, and 0.0157-inch corner radius. The insert is manufactured in grade ACP25M with a CVD coating, making it well suited for high wear-resistance applications across steel, stainless steel, and cast iron workpieces. With three usable cutting edges and a neutral hand orientation, this insert is a workhorse choice for production turning environments. Licensed machinists and CNC operators install and index this insert on the shop floor.\u003c\/p\u003e\n\u003cp\u003eThis insert is applicable to general-purpose external turning on steel (P), stainless steel (M), and cast iron (K) workpiece materials. The WM+ chip breaker geometry is optimized for moderate to heavy chip control across those material groups. With a maximum depth of cut of 0.1181 inches and a screw-style insert holding method, it fits standard TCMT-compatible tool holders used in both job shop and production environments. It is sold individually but carries a minimum order quantity of 10 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTCMT triangular insert shape with 60-degree included angle and 7-degree relief angle\u003c\/li\u003e\n  \u003cli\u003eCVD-coated ACP25M carbide grade for high wear-resistance across steel, stainless steel, and cast iron\u003c\/li\u003e\n  \u003cli\u003eWM+ chip breaker geometry for effective chip control in moderate to heavy cutting conditions\u003c\/li\u003e\n  \u003cli\u003eThree cutting edges with neutral hand orientation for versatile tool holder compatibility\u003c\/li\u003e\n  \u003cli\u003eScrew-type insert holding method for secure, repeatable indexing\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 0.1181 inches suitable for roughing and semi-finishing passes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement insert for standard TCMT-compatible turning tool holders accepting ANSI code TCMT1.81.51 or ISO code TCMT090204 inserts.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or CNC operators on a powered-down machine with the spindle locked and all motion axes confirmed stationary. Use the appropriate Torx or hex key to seat the clamping screw to the tool holder manufacturer's specified method without over-torquing the insert pocket. Inspect the insert pocket and seating surface for chips or debris before indexing to a fresh cutting edge. Follow all applicable shop safety protocols and machine tool manufacturer guidelines when indexing or replacing inserts.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: TCMT1.81.51\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: TCMT090204\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TCMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: T - Triangle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\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\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\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 5.56 mm (0.2189 inches)\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: 0.0984 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\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\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 75392431\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51737150587186,"sku":"75392431","price":129.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4c152581e7ef497a24a15c4033166691_9492d887-c887-45a6-9dc2-88d0935ce727.jpg?v=1788784947","url":"https:\/\/voomisupply.com\/products\/accupro-75392431-tcmt-turning-insert-carbide-cvd","provider":"Voomi Supply","version":"1.0","type":"link"}