- Goodyear, Arizona, United States
- US $5.95
- Jan 30th
Irwin 88702 Speedbor Woodboring 6" Bit Extension Speedbor Drill Bit Extensions, adds 6 inches to regular bit length and follow 5/8-inch or larger bit through the hole, for all wood bits with 1/4-inch round shanks, has three flats on shank. Forged of finest quality Irwin tool steel and made in heavy-duty, double set screw type. Allen wrench included.