Turbomax HSS Fractional Straight Shank Drill Bit 9/64" O Ring Kits 2-1/4" diameter mirror swivels to

2-1/4" diameter mirror swivels to any position

1/2" Chuck Key with 1/4" Pilot

Can be used single or double handed

it is the ideal entry level professional jump starter

Can also be used to clean gravity feed

Turbomax HSS Fractional Straight Shank Drill Bit 9/64" O Ring Kits 2-1/4" diameter mirror swivels toTurbomax HSS Fractional Straight Shank Drill Bit 9 64" Features and Benefits: Self centering tip for clean, fast starts Jet Point tip for clean entry and faster drilling and stays sharp Drills more holes and is faster than other leading drill bits High speed steel features a black body and gold flute Three flatted shank on 3 16" and above for a better chuck grip