TREND SNAP/DBG/SET SNAPPY DRILL BIT GUIDE 4PC SET

Set comprising a Quick Chuck and three sizes of Drill Bit Guides for the accurate fitting of hinges.
Drill bit guides for No.6, No.8 and No.10 screws.
Self-centring drills for the accurate drilling of pilot holes for fittings such as hinges to ensure exact alignment .
Drill bit guides can easily be dismantled for cleaning and are supplied with a HSS drill bits.

Dimensions:
Shank Diameter=1/4 inch hex
D=2 mm (5/64")
D=2.75 mm (7/64")
D=3.5 mm (9/64")
Screw size=No.6 (3.5 mm)
Screw size=No.8 (4.0 mm)
Screw size=No.10 (5.0 mm)

Shank Diameter: 1/4 hex

Diameter Imperial: 5/64 to 9/64

Diameter Metric: 2 to 3.5