5PCS 8/10mm Countersink Drill Bit Tool Set Hex Shank HSS Woodworking

Features:

-Made of high quality materials, strong and practical.

-Specially designed steel countersunk or countersunk holes.

-The depth of countersunk head bushing can be adjusted using an inner hexagon wrench.

-Standard hexagonal handle can be replaced quickly.

-Bit and countersunk head for wood screws, no need to replace bit.

-Simply loosen and tighten the fixing screw to adjust the drill length of screws of various lengths.

Specification:

100% brand new with high quality

Head: YG8 alloy blade

Body: 45# carbon steel

Surface: spray

Specifications: 2.8mm*8mm, 3mm*8mm, 3.2mm*8mm, 3.5mm*8mm, 4mm*8mm(Approx.)

or

Specifications: 2.8mm*10mm, 3mm*10mm, 3.2mm*10mm, 3.5mm*10mm, 4mm*10mm(Approx.)

Usage: used for countersinking and opening of wood and aluminum alloy screws

Package Included:

5pcs x countersink drills

Note:

The colors may be a little difference for the different monitor display.

Please check as much as possible to make sure the item is the one that you need.

Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)