Bassulouda 2 Pieces Drill Chuck Wrench 1/4 Inch Hex Shank Chuck Key Change Adapter in 0.3 to 6.5 mm, 0.3 to 3.6 mm

Easily lock and release drill bits to convert quickly: change hex shank drives to drill RIGS; electric hex drive can be applied with drill bits Suitable accessories: a silver length of 2.7 inches for 0.3 to 6.5 mm, a black length of 1.97 inches for 0.3 to 3.6 mm, easy to use, easy to install, safe, a 1/4 inch hex key is a practical screwdriver Range of applications: drilling chucks of various specifications and can be suitable for most drills and electric screwdrivers; can be applied in cars, garages, warehouses, offices, homes, etc. Features: Key drill chucks can easily turn an electric screwdriver into a drill or grinder; You need to turn the tail to make adjustments to quickly change tasks and maintain progress work; are essential accessories for electrical Easy loading and unloading: key drill chuck converter can go from driving to drilling in seconds, and also gives you the freedom to drill with one hand, is ideal for working in tight spaces