Product Description
- Bit Diameter: 5/8"
- Overall Length: 4-1/2"
- Usable Length: 3"
- Drills holes 2X faster*. More Holes. Less Time
- Lasts 2X Longer* to get more done
- Chamfered cutting edges for increased durability
- Patented Blue Groove parabolic scoop for faster chip removal
- Designed for impact drivers with 1/4" impact rated shank