{"product_id":"accupro-75354621-wnmg433-carbide-turning-insert","title":"Accupro 75354621 WNMG433 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75354621 is a WNMG-style carbide turning insert designed for general-purpose external turning operations on CNC lathes and turning centers. It carries ANSI code WNMG433 and ISO code WNMG080412, providing a standardized reference for toolholder compatibility. The insert is manufactured from carbide substrate with a CVD coating in grade ACK10P, engineered for high wear resistance when machining steel (P) and cast iron (K) workpiece materials. With a trigon 80-degree included angle, a 0.0315-inch corner radius, and six available cutting edges, this insert delivers consistent performance and cost-effective edge utilization across medium to high-volume turning applications.\u003c\/p\u003e\u003cp\u003eThis insert is suited for production turning environments where tool life and surface finish consistency are priorities. It fits toolholders designed for WNMG-style negative-rake inserts with clamp, lever lock, pin, or screw holding methods. Typical applications include roughing and semi-finishing passes on steel alloys and cast iron components. The 909+ chip breaker geometry supports chip control across a range of feed rates and depths. Maximum depth of cut is 0.1575 inches (4.00 mm), making it appropriate for moderate material removal rates in both high-production and job-shop turning setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD-coated carbide grade ACK10P for high wear resistance on steel and cast iron\u003c\/li\u003e\n\u003cli\u003eWNMG433 \/ WNMG080412 ANSI and ISO standardized insert codes for broad toolholder compatibility\u003c\/li\u003e\n\u003cli\u003eSix cutting edges per insert for extended cost-per-edge value\u003c\/li\u003e\n\u003cli\u003e909+ chip breaker geometry for effective chip control during turning\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation for flexible setup in right- or left-hand toolholders where geometry allows\u003c\/li\u003e\n\u003cli\u003eNegative side clearance with M tolerance code for secure, repeatable seating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement insert compatible with WNMG-style toolholders accepting negative-rake trigon inserts with clamp, lever lock, pin, or screw clamping methods per ANSI WNMG433 and ISO WNMG080412 standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician with the machine powered off and in a safe, locked-out state before changing inserts. Use the appropriate torx or hex key specified by the toolholder manufacturer when tightening the clamping screw or lever lock mechanism — do not overtighten, as this can chip the insert or damage the pocket seat. Inspect the insert pocket and seating surfaces for chips or debris before seating the new insert. Verify depth-of-cut and feed parameters against the grade and chip breaker recommendations 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: WNMG433\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: WNMG080412\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: WNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: W - Trigon 80-Degree\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: ACK10P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 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: 0.5000 inches (12.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2122 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1575 inches (4.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: 909+\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P), Cast Iron (K)\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\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\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: 75354621\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51727155233074,"sku":"75354621","price":205.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d13bf40a463950bf8208f63c2e9303b4.jpg?v=1788674108","url":"https:\/\/voomisupply.com\/products\/accupro-75354621-wnmg433-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}