{"product_id":"seco-03093883-wnmg331-m3-turning-insert-trigon-carbide","title":"Seco 03093883 WNMG331-M3 Turning Insert Trigon Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 03093883 is a WNMG331-M3 style indexable turning insert designed for general-purpose metal cutting on CNC lathes and turning centers. It carries the TP3501 manufacturer grade with a CVD-applied Duratomic multilayer coating of TiCN, Al2O3, and Cr, which improves wear resistance and thermal stability during continuous and interrupted cuts. The insert has an 80-degree trigon shape, a neutral hand orientation, and a 3\/8-inch inscribed circle with a 1\/64-inch corner radius. The M3 chip breaker geometry combines a chamfered and honed cutting edge for stable chip control across a range of feed and depth-of-cut conditions. Licensed machinists, CNC operators, and toolroom technicians install this insert in production turning applications.\u003c\/p\u003e\u003cp\u003eThis insert is suited for turning, facing, and boring operations on steel and stainless steel workpieces. The primary target material is steel (ISO material code P), with secondary suitability for stainless steel (ISO material code M). Recommended material grades are P20, P30, and P40. The 80-degree included angle and negative rake geometry make this insert a dependable choice for roughing and semi-finishing passes where edge strength is a priority. The insert is not a full-radius style, making it appropriate for profiling and shoulder work where a defined corner is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD Duratomic multilayer coating (TiCN, Al2O3, Cr) for extended tool life in steel cutting\u003c\/li\u003e\n\u003cli\u003eM3 chip breaker with chamfered and honed edge for controlled chip formation and reduced built-up edge\u003c\/li\u003e\n\u003cli\u003e6 indexable cutting edges maximize cost-per-edge value\u003c\/li\u003e\n\u003cli\u003eCompatible with clamp, pin, and lever-lock insert holding methods for broad toolholder compatibility\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation suits both right-hand and left-hand toolholder configurations\u003c\/li\u003e\n\u003cli\u003eMeets ANSI and ISO standards; ISO code WNMG060404-M3\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a drop-in replacement for WNMG331-M3 series toolholders accepting clamp, pin, or lever-lock insert retention. Conforms to ANSI and ISO WNMG060404-M3 dimensional standards. Suitable for toolholders specifying a 3\/8-inch inscribed circle, 3\/16-inch insert thickness, and 0.150-inch hole diameter. Verify toolholder pocket geometry before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by machinists and CNC toolroom technicians following standard indexable-insert procedures. Power down and lock out the machine before indexing or replacing any insert. Use the appropriate torque wrench and clamping hardware specified by the toolholder manufacturer — do not over-torque the clamp screw. Inspect the insert pocket for chips or damage before seating a new insert, and confirm the correct chip breaker orientation for the programmed feed direction.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: WNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: WNMG-M3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: WNMG331-M3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: WNMG060404-M3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TP3501\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Trigon (80-degree included angle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape Code\u003c\/strong\u003e: W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, Cr (CVD Duratomic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: M3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Chamfered and Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\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\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0157 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1874 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.5118 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.150 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.248 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\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Pin, Lever Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel (M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P20, P30, P40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Boring, Facing, Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\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: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 03093883\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51563769037106,"sku":"03093883","price":231.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5d39fbb27d569a0d9651feadde4c15fa_e46c2520-701e-490f-aeea-dda8eb741bd5.jpg?v=1786503015","url":"https:\/\/voomisupply.com\/products\/seco-03093883-wnmg331-m3-turning-insert-trigon-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}