Pramet Turning Insert, SNMG Insert, 866 Insert, Squared, 15 mm Maximum Depth of Cut, 25.4 mm Inscribed Circle, 9.52 mm Thickness, 25.4 mm Width, 25.4 mm Length, 25 Seat, Negative Rake, RM Chipbreaker, 2.4 mm Corner Radius, 9.12 mm Hole Dia, Manufacturers Grade: T9325, ANSI Code: SNMG 866-RM:T9325, ISO Code: SNMG 250924E-RM:T9325, 90 deg Included Angle, 0 deg Relief Angle, Carbide, Material Grade: K, M, P, S, For Use On: Stainless Steel, Steel, Cast Iron and Titanium/Super Alloys