Drill Bit - 1" 1/2" Shank S & D Galley finish gives superior protection against

finish gives superior protection against alcohol and other aggressive household chemicals

while keeping noise and vibration down to a minimum

Zero RF emission

Each traveler car contains separate "wheels" that hold "captive" stainless steel ball bearings

Drill Bit - 1" 1/2" Shank S & D Galley finish gives superior protection againstThe maximum overall length is 6 and the flute length is 3. Features 1 2" Shank S&D Drills This makes them short drills in the larger sizes and thus well suited to use in portable electric drills equipped with 1 2 chucks. They are highly effective in tough high tensile strength materials.? The 135 degree split point reduces thrust and eliminates walking at the drill point. Split Sizes: Fractional Material: High Speed Steel Finish Coating: Black & Gold