DescriptionAre you looking for a professional, yet affordable hand drill key? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional hand drill key must meet you needs. It is one of the best choices for you.Features- Color: as shown. - Size: 10.5 x 5.6 x 5.6 cm. - Material: Metal. - Drill chuck wrench for electric drill clamping tool. - Used for controlling tightness of looseness of electric drill clamping tool. - Can be used in hammer or drilling mode,very durable, comfortable to grip. - Used for controlling tightness of looseness of electric drill clamping tool. - Used with power drills flexible shaft grinders and more