{"product_id":"seco-03094172-turning-insert-wnmg432-mf3-tp3501-carbide","title":"Seco 03094172 Turning Insert WNMG432-MF3 TP3501 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 03094172 is a WNMG432-MF3 indexable turning insert manufactured from solid carbide with a CVD-applied Duratomic coating combining TiCN, Al2O3, and Cr layers. The insert is rated manufacturer grade TP3501 and features an 80-degree trigon (W) shape with a neutral hand orientation and a negative rake geometry. With six available cutting edges and a 1\/32-inch (0.0315 inch) corner radius, this insert is designed for productive metal removal on steel and stainless steel workpieces. The MF3 chip breaker geometry and chamfered-and-honed cutting edge style support stable chip control in finish to medium turning applications. Licensed HVAC, plumbing, and electrical trades are not the target audience here — this insert is specified and installed by CNC machinists and tool-room technicians.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for general turning, facing, and boring operations on steel (ISO material code P, grades P20, P30, P40) and stainless steel (ISO material code M). The WNMG form factor is compatible with negative-rake toolholders using clamp, pin, or lever-lock insert holding methods. A 0.5000-inch inscribed circle and 0.6850-inch insert length place this insert in standard size-432 tooling. Maximum depth of cut reaches 0.3307 inch, making it appropriate for both light finishing passes and moderate roughing cuts in production turning environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDuratomic CVD coating: TiCN, Al2O3, and Cr layers for extended tool life on steel and stainless steel\u003c\/li\u003e\n  \u003cli\u003eSix cutting edges per insert for lower cost-per-edge in high-volume production\u003c\/li\u003e\n  \u003cli\u003eMF3 chip breaker geometry optimized for controlled chip formation in finish and medium turning\u003c\/li\u003e\n  \u003cli\u003eChamfered and honed cutting edge style balances edge strength with surface finish quality\u003c\/li\u003e\n  \u003cli\u003eMulti-use application: boring, facing, and turning from a single insert grade\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and ISO standards; ISO code WNMG080408-MF3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in WNMG-style negative-rake toolholders accepting size-432 inserts with clamp, pin, or lever-lock clamping. Primary workpiece material is steel (P20, P30, P40); secondary workpiece material is stainless steel. Industry standard number WNMG432-MF3 and ISO code WNMG080408-MF3 can be used to cross-reference compatible toolholder seats.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert indexing and replacement should be performed by a qualified machinist with the machine in a full stop and all axes locked per shop lockout-tagout procedures. Seat the insert fully against the toolholder pocket before tightening the clamping screw or lever to avoid insert rocking and premature edge failure. Inspect the insert pocket and clamping components for chips, wear, or debris before seating a fresh cutting edge. Follow the toolholder manufacturer's recommended clamping procedure and torque guidance for the specific holder type in use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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-MF3\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 (W), 80-degree included angle\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\u003eChip Breaker\u003c\/strong\u003e: MF3\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 Material\u003c\/strong\u003e: Carbide\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\u003eInscribed Circle\u003c\/strong\u003e: 1\/2 inch (0.5000 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inch (0.0315 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1874 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.6850 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2028 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.3307 inch\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 (P20, P30, P40)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel\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\u003eISO Code\u003c\/strong\u003e: WNMG080408-MF3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: WNMG432-MF3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\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\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: 0.04 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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 03094172\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51559537017138,"sku":"03094172","price":280.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/97f53033b6576e20432604d536760d45.jpg?v=1786434874","url":"https:\/\/voomisupply.com\/products\/seco-03094172-turning-insert-wnmg432-mf3-tp3501-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}