Patented Blue-Groove cutting edge allows for a large cutting area for aggressive removal of wood chips and fast drilling.
FEATURES
- 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-in impact rated shank
- Drills faster on average versus IRWIN SPEEDBOR prior generation in 1-3/8in oak
- Application: drilling holes through clean wood













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