Ingersoll CNMG432 TT7310 Carbide Turning Insert Medium-Heavy Machining 50 Count
Based on current catalog data Grade: TT7310. Insert Style: CNMG432 (ISO designation CNMG 120408). Shape: 80° diamond (negative rake) with 4 cutting edges per side (8 total). Thickness: 0.187″ (3/16″).