Key Features

- Five pack.
- Tool Steel (WS) body with High Speed Steel (HSS) drlll bit for longer life.
- Countersink ensures screw head is sub-flush and neat.
- For use in quick chuck drill tools.
- Can be used to counterbore deeper holes for plugs.
- For timber, fibre-board and chipboard.
- Case hardened body for longer life.
- Adjustable drill bit to suit material thickness.
- Use in quick chucks and impact drivers.

Specifications

Shank Diameter 1/4 inch hex
Softwood No.6 to No.12
Hardwood No.4 to No.10
Drill dia. 2mm to 3.5 mm
Countersink dia. 9.5 mm & 12.7 mm

Product includes

1 x 2.0mm (5/64") drill countersink
1 x 2.5mm (3/32") drill countersink
1 x 2.75mm (7/64") drill countersink
1 x 3.25mm (1/8") drill countersink
1 x 3.5mm (9/64") drill countersink