Vulcan 219031OR Jobber Drill Bit 3/16 in Dia 3-1/2 in OAL 3-Flat Shank

Titanium nitride coating reduces friction and last longer, cutting edge stays sharper longer. Split point eliminates the need for a center punch and keeps the drill from skating. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck.