Seco Turning Insert, TNMG Insert, 330924 Insert, Triangular, 8.25 mm Maximum Depth of Cut, 19.05 mm Inscribed Circle, 9.52 mm Thickness, 33 mm Length, 33 Seat, Negative Rake, M1 Chipbreaker, 2.4 mm Corner Radius, 7.92 mm Hole Dia, Manufacturers Grade: 370, ANSI Code: TNMP666-M1 370, ISO Code: TNMG330924-M1 370, 60 deg Included Angle, 0 deg Relief Angle, Neutral Cutting, Carbide, Uncoated