Sandvik Coromant Turning Insert, Series: T-Max® P, CNMG Insert, 643 Insert, Rhombic, 0.354 in Maximum Depth of Cut, 3/4 in Inscribed Circle, 1/4 in Thickness, 19 Seat, Negative Rake, SM Chipbreaker, 0.047 in Corner Radius, 0.312 in Hole Dia, Manufacturer's Grade: 1115, ANSI Code: CNMG 643-SM 1115, ISO Code: CNMG 19 06 12-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