Sandvik Coromant Turning Insert, Basic Shape, Series: T-Max P, TNMG Insert, 333 Insert, Triangular, 0.059 in Maximum Depth of Cut, 3/8 in Inscribed Circle, 0.187 in Thickness, 0.649 in Length, 16 Seat, Negative Rake, PF Chipbreaker, 0.0468 in Corner Radius, 0.15 in Hole Dia, Manufacturers Grade: 5015, ANSI Code: TNMG 333-PF 5015, ISO Code: TNMG 16 04 12-PF 5015, 60 deg Included Angle, 0 deg Relief Angle, Neutral Cutting, Carbide, Uncoated, Material Grade: P, For Use On: Steel