2 Pcs Keyless Drill Chuck Conversion Tool, 1/4 Inch Hex Shank Drill Bit Adapter Quick Change Converter Screwdriver for Micro Drill Bit, Pin Chuck and Manul Drill

Material: The hex drill chuck adapters are made of aluminum alloy and carbon steel, which is rust-proof, wear-resistant, durable, and has a long service life. Universal 1/4 Inch Hex Shank: The drill bit converter with a 1/4 inch hexagon handle can be easily inserted into an electric screwdriver, which is easy to use and quick to switch. Easy Installation: This chuck adaptor can easily turn an electric screwdriver into a drill or a grinder, without additional installation tools. It is small and portable, improving your work efficiency. Wide Application: Impact driver drill bit adapter can be adapted to most drills and cordless power screwdrivers. Different sizes can be used in daily maintenance, auto repair, garage, warehouse, office, home, etc. Clamping Range: The steel 3 jaw chuck two kinds of different size Can accommodate 0.3-3.6mmhandle the size of the various accessories, the Chuck is small size and light weight, which will not bring extra burden to your operation.