$4.89 / EA
Champion USHD USHD-15/32 Jobber Drill Bit, 15/32 in Dia, 5-3/4 in OAL, Spiral Flute, Straight Shank
Champion USHD USHD-29/64 Jobber Drill Bit, 29/64 in Dia, 5-5/8 in OAL, Spiral Flute, Straight Shank
Diablo SPEEDemon DMARG1100 Hammer Drill Bit, 5/16 in Dia, 6 in OAL, 10 mm Dia Shank, Hex Shank
Diablo SPEEDemon DMARG1160 Hammer Drill Bit, 1/2 in Dia, 12 in OAL, 10 mm Dia Shank, SDS Shank