Drill America 3/8in HSS Reduced Shank Drill Bit x 1/4in Shank
3/8" HSS Reduced Shank Drill Bit x 1/4" Shank, Drill America Surface Treated Flutes, HSS, Reduced Shank, Silver and Deming Drill Bit, Size: 3/8, Dec. Equivalent .3750, Flute Length 2-7/8, Overall Length 4-1/4,