{"product_id":"accupro-75368340-vcmt331-turning-insert-carbide-cvd","title":"Accupro 75368340 VCMT331 Turning Insert Carbide Cvd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75368340 is a VCMT-style carbide turning insert designed for precision metal-cutting operations on CNC and manual lathes. Identified by ANSI code VCMT331 and ISO code VCMT160404, this insert features a 35-degree diamond (rhombic) shape with a 7-degree relief angle and a neutral hand orientation. The CVD coating and ACP25M grade deliver high wear resistance across a range of workpiece materials. A corner radius of 0.0315 inches (0.80 mm) and a maximum depth of cut of 0.1181 inches (3.00 mm) make it well suited for finishing and light semi-finishing passes. Machinists and CNC programmers specify it for tight-tolerance turning where consistent edge life matters.\u003c\/p\u003e\u003cp\u003eThis insert is intended for turning applications on steel, stainless steel, and cast iron workpieces, corresponding to ISO material groups P, M, and K. The WM+ chip breaker geometry is optimized for controlled chip evacuation during medium to light-duty cuts. It is held in the toolholder by a screw-clamp method and is appropriate for both production-line machining centers and job-shop lathes running ferrous materials. Each package contains one insert, with a minimum order quantity of 10 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eANSI code VCMT331, ISO code VCMT160404 for direct toolholder compatibility verification\u003c\/li\u003e\n\u003cli\u003eCVD-coated ACP25M carbide grade balances wear resistance and toughness across P, M, and K material groups\u003c\/li\u003e\n\u003cli\u003e35-degree diamond insert shape provides a sharp, low-force cutting geometry for finishing cuts\u003c\/li\u003e\n\u003cli\u003eWM+ chip breaker promotes reliable chip control on steel and stainless steel\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation fits a broad range of VCMT-compatible toolholders\u003c\/li\u003e\n\u003cli\u003eScrew-clamp holding method for positive insert seating and repeatable edge indexing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in VCMT-style screw-clamp turning toolholders accepting a 0.3752-inch (9.53 mm) inscribed circle insert with a 0.1874-inch (4.76 mm) insert thickness. Compatible workpiece materials include Steel (P), Stainless Steel (M), and Cast Iron (K) per ISO classification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Before indexing or replacing inserts, disengage the machine spindle and confirm the turret or toolpost is fully stopped. Use the appropriate torx or hex key to seat the clamping screw to the toolholder manufacturer's specified method — do not overtighten, as this can fracture the insert. Inspect the insert pocket for chips or debris before seating a new insert to ensure proper contact and edge geometry.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: VCMT331\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: VCMT160404\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: VCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: V - Diamond (Rhombic) 35-Degree\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 35 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: 0.0315 inches (0.80 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\u003eInscribed Circle\u003c\/strong\u003e: 0.3752 inches (9.53 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1732 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\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: ACP25M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CI\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\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\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 insert per package\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: 75368340\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51736352227634,"sku":"75368340","price":220.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c9a7d5340636e7bdccbb9e8f8f9bf45_83859c8e-70ca-4fe4-b81d-9180c6fab7de.jpg?v=1788777388","url":"https:\/\/voomisupply.com\/products\/accupro-75368340-vcmt331-turning-insert-carbide-cvd","provider":"Voomi Supply","version":"1.0","type":"link"}