Seco Turning Insert, DNMG Insert, 150408 Insert, Diamond, 5.25 mm Maximum Depth of Cut, 12.7 mm Inscribed Circle, 4.76 mm Thickness, 15 Seat, Negative Rake, MR3 Chipbreaker, 0.8 mm Corner Radius, 5.15 mm Hole Dia, Manufacturer's Grade: CP500, ANSI Code: DNMG432-MR3 CP500, ISO Code: DNMG150408-MR3 CP500, 55 deg Included Angle, 0 deg Relief Angle, Neutral Cutting, Carbide, PVD-TiAlN+TiN Coated, Material Grade: M, For Use On: Stainless Steel