Sandvik Coromant Turning Insert, Series: T-Max® P, CNMG Insert, 431 Insert, Rhombic, 0.098 in Maximum Depth of Cut, 1/2 in Inscribed Circle, 0.187 in Thickness, 12 Seat, Negative Rake, SM Chipbreaker, 0.016 in Corner Radius, 0.2029 in Hole Dia, Manufacturer's Grade: 1115, ANSI Code: CNMG 431-SM 1115, ISO Code: CNMG 12 04 04-SM 1115, 80 deg Included Angle, 0 deg Relief Angle, Neutral Cutting, Carbide, PVD-TiAlN+AlCr2O3 Coated, Material Grade: M, S, For Use On: Stainless Steel, Heat Resistant Super Alloys and Titanium