Description
The Screw Pilot No.12 is a screw gauge that is 3.5mm in drill bit size. It is convenient because it can be used with a quick release chuck or a conventional chuck.
Screw Pilot No.12
Screw Pilot #12 Screw Gauge - 3.5mm Drill bit
 Convenience in
one operation
- Drill pilot hole and countersink in one operation
- Use with 6.35mm (1/4 inch) quick release chuck / connector or conventional chuck