{"product_id":"seco-02959934-wnmg433-m3-tp2501-turning-insert-carbide","title":"Seco 02959934 WNMG433-M3 TP2501 Turning Insert Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 02959934 is a solid carbide turning insert in the WNMG-M3 series, designed for external and internal turning operations on CNC lathes and machining centers. It carries the industry-standard designation WNMG433-M3 and ISO code WNMG080412-M3. The insert features a Duratomic CVD multilayer coating of TiCN, Al2O3, and Cr, which provides wear resistance and thermal stability during interrupted and continuous cuts. The trigon (80-degree included angle) geometry delivers six usable cutting edges per insert, reducing per-edge tooling cost. The M3 chip breaker geometry and chamfered and honed cutting edge make it well suited for medium-to-finish turning passes on steel and stainless steel.\u003c\/p\u003e\u003cp\u003eThis insert is rated for primary use on steel (ISO material code P, grades P10 through P35) and secondary use on stainless steel (M) and cast iron (K). Typical applications include boring, facing, and turning on production CNC lathes in job shops and high-volume manufacturing environments. The neutral hand orientation allows use in standard right-hand toolholders. It accepts clamp, pin, and lever-lock holding methods, giving machinists flexibility across a wide range of toolholder systems. The maximum depth of cut reaches 0.3228 inches, supporting both roughing passes and finishing work within that range.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDuratomic CVD coating: TiCN, Al2O3, and Cr multilayer for extended tool life on steel\u003c\/li\u003e\n\u003cli\u003e6 cutting edges per insert (multi-tipped trigon geometry) for lower cost per edge\u003c\/li\u003e\n\u003cli\u003eM3 chip breaker with chamfered and honed edge for controlled chip formation on medium cuts\u003c\/li\u003e\n\u003cli\u003eCompatible with clamp, pin, and lever-lock toolholder systems\u003c\/li\u003e\n\u003cli\u003eNegative rake, 0-degree relief angle (clearance code N) for heavy-duty interrupted cutting\u003c\/li\u003e\n\u003cli\u003eMeets ANSI and ISO standards; ISO code WNMG080412-M3\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit insert for WNMG433-M3 toolholders accepting a 1\/2-inch inscribed circle, 3\/16-inch thick trigon insert with a 3\/64-inch corner radius and lever-lock, clamp, or pin holding method.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Always index or replace the insert with the machine in a full stop and lockout state. Seat the insert fully against the toolholder pocket before engaging the clamping mechanism to avoid micro-chatter and premature edge failure. Do not exceed the rated maximum depth of cut of 0.3228 inches; operating beyond this value risks insert fracture and potential workpiece or machine damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: WNMG433-M3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: WNMG080412-M3\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: Trigon (W)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TP2501\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, Cr (Duratomic CVD)\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 (Clearance Code N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.6850 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\u003eCorner Radius\u003c\/strong\u003e: 3\/64 inch (0.0472 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2028 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.3228 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 (P10, P20, P30, P35)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Applications\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 02959934\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51562807460146,"sku":"02959934","price":36.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0b0350425be3012b4937c6af0e9530ca_0268eea8-9ea6-4d62-be8b-2e219a228519.jpg?v=1786484885","url":"https:\/\/voomisupply.com\/products\/seco-02959934-wnmg433-m3-tp2501-turning-insert-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}