Indexable Thread Turning Tool Holder, S24U-NER-3, Cutting Direction Right Hand, Shank Round, Shank Dia. 1-1/2 in, Overall Length 14 in, Insert Shape TopNotch NG-3R, Inscribed Circle 0.375 in, Insert Thickness 0.195 in, Width Offset 1 in, Height Offset 2 in, Mounting Style Clamp Lock, Clamp CM-72, Clamp Screw S-412