1/2 Chuck 48-66-1355

This is a genuine Milwaukee part, it is sold individually. The chuck is the top portion of the drill that holds the different drill bits. It is compatible with a variety of drills listed below. If your drill's bit retention is suffering, the rotation feels stiff, or the chuck has seized up entirely, a new chuck should fix the problem. This chuck is made of metal. To install this chuck, thread the new chuck assembly onto the spindle. Secure the chuck assembly as tightly as possible( by hand). Open the chuck to accept the retaining screw. Install the retaining screw and secure the screw with a Phillips screwdriver. The screw is reverse-threaded ( requiring counterclockwise rotation to secure.