6.5mm chuck Up to 21mm available.
・Impact Driver: Up to 21mm (Over 12V)
・Drill Driver: Up to 21mm (Over 12V)
Drilling wood boards.
・Most suitable for drilling a hole in wooden boards.
・Design screw point for fast drilling.
・Design stem for rigidity against bending and accurate clean hole while drilling.
・Single-spur design allows scribing the circumference of the hole in the wood for an inner smooth and beautiful hole.
・6.35mm hex shank for quick change chuck of the impact driver.
*Please contact us if you need any other size which is not on the list.