Vulcan 248721OR Jobber Drill Bit, 3/32 in Dia, 2-1/4 in OAL, 3-Flat Shank

M-35, 5% cobalt and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications, split point minimizes bit walk. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck.