Decimal Diameter 0.8071 Carbide Length 3/4 Flute Length 2 1/2 Number of Flutes 6 Overall Length 9 1/2 Taper Shank Number 2 Tool Diameter (mm) 20.5 Weight 1.39 lbs 2402205Type 2402Stock: 1.$112.25 Category: 2402-M