Product Code: TRESNAP/DBG/12 Self-centring drill for the accurate drilling of pilot holes for fittings such as hinges to ensure exact alignment .
It can be easily dismantled for cleaning and are supplied with a HSS drill bit.
Dimensions:
D=11/64 inch
D=4.36 mm
Shank Diameter=1/4 inch hex
Screw size=No.12
Shank Diameter: 1/4 hex
Diameter Imperial: 11/64
Diameter Metric: 4.36 |