Product Information
- These IRWIN wood drill bits have an adjustable cutting blade that can bore a variety of hole sizes
- Each drill bit can cut 19 different-sized holes in 1/8-inch increments
- Lockhead screw securely holds blade at a desired boring diameter
- 7/8" to 3" diameter
- 6-1/2" overall length with an 11/32" shank
- Boring range 7/8" to 3", overall length 6-1/2", drill press shank size 11/32", includes cutters 44233 and 44234 and vinyl pouch
- Wedge type blade with a lock and slow-feed screw point
- Precision ground shank has three equally spaced flats for use in drill presses having three jaws
- spaced flats for use in drill presses having 3 jaw chucks
