Seco 02573893 Turning Insert, ANSI Code: WNMG432-MF4 CP500, WNMG Insert, Material Grade: M, S, 080408 Insert, Trigon Shape, 08 Seat, Negative Rake, Neutral Cutting, For Use On Stainless Steel, Super Alloys and Titanium, Carbide, Manufacturers Grade: CP500