Concrete Screw Drill Bits
Concrete screw drill bits feature a specially designed carbide tip that provides optimum pilot hole sizes for 3/16″ and 1/4″ Tapcon® concrete anchor screws.
- Fully hardened steel drill bit provides added strength and longer life
- Special shank tang fits Tapcon® installation tools
| Item # | Diameter | Shank Diameter | Flute Length | Overall Length | Quantity |
|---|---|---|---|---|---|
| 14375 | 5/32" | 5/32" | 3" | 4-1/2" | 5, 1 per card |
| 14376 | 3/16" | 5/32" | 3" | 4-1/2" | 5, 1 per card |
| 14377 | 3/16" | 5/32" | 4" | 5-1/2" | 5, 1 per card |