The maximum overall length is 6 and the flute length is 3.
- 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.
- Sizes: Fractional Material: High Speed Steel Finish/Coating: Black & Gold Cat: Drills