Irwin 1/4" x 18" Installer Drill Bits 39104
- This product is easy to use.
- This product is highly durable
- This product is manufactured in China
- 18" long, 1/4" diameter, .230" shank
- Hole in flute (head) makes it easy to pull wires through hole in wall
- Boring action is faster, smoother, cleaner in most every material encountered in wiring installations
- Longer flute section for deeper boring
- Special flute finishing process assures quick chip removal, no clogging, no binding
- This product is easy to use.
- This product is highly durable
- This product is manufactured in China
- 18" long, 1/4" diameter, .230" shank
- Hole in flute (head) makes it easy to pull wires through hole in wall
- Boring action is faster, smoother, cleaner in most every material encountered in wiring installations
- Longer flute section for deeper boring
- Special flute finishing process assures quick chip removal, no clogging, no binding
