Drill Bit, HSS, 7/16" Dia, 5-1/2" OAL, Spiral Flute, 2-Flute, 7/16" Dia Shank, Reduced Shank, IRWIN 73828 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.
