" JWH " 306289 DO-IT-BEST/HWI PRODUCTS
12" BIT EXTENSION - JWH306289 >
Description
12" EXTENSION BIT
- Irwin Speedbor Wood-Boring Drill Bit Extension
- Double set screw with Allen wrench.
- Recommended for all 1/4" round shank drill bits requiring extra reach.
- Follows 5/8" and larger bits through hole.
- 1/4" shank.
- Only fits round shank Speedbor or Do it Best brand bits.
Length |
12" |
Shank Size |
1/4" |
Package Quantity |
1 |