Drill Bit, HS, 31/64" Dia, 5-7/8" OAL, Spiral Flute, 2- Flute, 31/64" Dia Shank, Reduced Shank, IRWIN 73831 Jobber
M-2 high-speed steel for strength, heat resistance, and wear resistance in general drilling of wood, metal, and plastic. The 3/8 in reduced shank fits all 3/8 in drills. Jobber length.
