Milwaukee 3/4 - 3/8 Pilot Chuck Key - 48-66-3160

For use with chucks 48-66-2000, 48-66-2040, 48-66-2080 and 48-66-2085. Use with key holder 48-66-4020. This chuck key tightens the jaws of the 3/4 inch capacity chuck 48-66-2000, 48-66-2040, 48-66-2080 and 48-66-2085. Key holder 48-66-4020 should be used to attach this chuck key to the cordset.