Milwaukee 1/2" X 3/8-24 Keyless Chuck - 48-66-0420

1/2 in. capacity, keyless chuck. For use on 14.4V Driver/Drills 0512-21 and 0512-25. This keyless chuck has a 1/2 inch capacity with a 3/8 inch - 24 thread. It can be used on reversing drills of matching capacities and threaded spindles.