Reduced Shank Drill Bit: 7/16'' Dia, 1/4'' Shank Dia, 60 0, High Speed Steel

Reduced Shank Drill Bit: 7/16'' Dia, 1/4'' Shank Dia, 60 0, High Speed Steel 4-3/4'' OAL, 2-1/2'' Flute Length, Bright/Uncoated Finish, Straight-Cylindrical Shank, RH Cut, Series 70-500