The Key wrench is suitable for all heavy-duty chucks and meets the tightening and loosening needs of a wide range of drill chucks. It is compatible with most power tool brands.
The package contains 6pcs different specifications of drill chuck key wrench; Applicable products: hand drill, electric hammer. Ideal tool kit for holding drill bit in place.
Description
Name: Drill chuck key wrench
Material: chrome vanadium steel
Size: 3/4 inch (20 mm)
5/8 inch (16 mm)
1/2 inch (13 mm)
3/8 inch (10 mm)
1/4 inch (6 mm)
5/32 inch (4 mm)
Purpose: Tighten or loosen the chuck so that the drill bit can be changed quickly