{"product_id":"accupro-75283051-carbide-turning-insert-wnmg433-wnmg080412","title":"Accupro 75283051 Carbide Turning Insert WNMG433 WNMG080412","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 75283051 is a WNMG-style carbide turning insert designed for metal cutting operations on CNC lathes and turning centers. Featuring a trigon 80-degree insert shape with a neutral hand orientation, this insert carries a CVD coating in manufacturer grade ACP15K, delivering high to moderate wear resistance across steel, stainless steel, and cast iron workpiece materials. The corner radius measures 1.20 mm (0.0472 inches), and the inscribed circle diameter is 0.5000 inches (12.70 mm). Six cutting edges are available per insert. The WM+ chip breaker geometry supports controlled chip evacuation across a range of feed and depth-of-cut conditions. Machinists and CNC operators in production and job shop environments are the primary installers of this insert.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for turning operations on steel (P), stainless steel (M), and cast iron (K) workpiece materials where high to moderate wear resistance combined with moderate toughness is required. The WNMG433 (ANSI) or WNMG080412 (ISO) designation makes it directly interchangeable with standard WNMG format toolholders. It fits residential and commercial machine shop environments as well as production floor turning applications where carbide indexable tooling is the standard. Maximum depth of cut is 4.00 mm (0.1575 inches), keeping this insert well suited for finishing and moderate roughing passes.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCVD-coated carbide construction in grade ACP15K for wear resistance on steel, stainless steel, and cast iron\u003c\/li\u003e\n  \u003cli\u003eTrigon 80-degree insert shape (W) with negative side clearance and neutral hand orientation\u003c\/li\u003e\n  \u003cli\u003eSix usable cutting edges per insert for extended tool life and lower cost per edge\u003c\/li\u003e\n  \u003cli\u003eWM+ chip breaker geometry for controlled chip formation across a range of cutting conditions\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 1.20 mm (0.0472 inches) balances surface finish quality with edge strength\u003c\/li\u003e\n  \u003cli\u003eCompatible with clamp, lever lock, pin, and screw insert-holding methods\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 4.00 mm (0.1575 inches) for finishing to moderate roughing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard WNMG-format turning toolholders that accept an 80-degree trigon insert with a 0.5000-inch inscribed circle and negative clearance geometry. Compatible with clamp, lever lock, pin, and screw holding methods per ANSI code WNMG433 and ISO code WNMG080412.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis insert is installed by qualified machinists or CNC setup technicians. Always power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate torx or hex key as specified by the toolholder manufacturer when securing the insert via screw or lever lock — do not overtighten. Inspect the toolholder pocket for chips or wear before seating a new insert to ensure proper contact and runout.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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\u003eManufacturer Grade\u003c\/strong\u003e: ACP15K\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\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\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: 1.20 mm (0.0472 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: 4.00 mm (0.1575 inches)\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: WM+\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\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\u003eWeight\u003c\/strong\u003e: 0.03 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: 75283051\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51750200148274,"sku":"75283051","price":191.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f50dbaab3c913764c17a8de767140031_067ee83e-898d-4464-9918-596592e3755d.jpg?v=1788914263","url":"https:\/\/voomisupply.com\/products\/accupro-75283051-carbide-turning-insert-wnmg433-wnmg080412","provider":"Voomi Supply","version":"1.0","type":"link"}