Due to wear and tear and continuous use, the chuck is generally one of the most commonly replaced parts of any drill. If not maintained they can get clogged with debris, rust up, show signs of wear and be overtightened. Please note that most chucks are secured in place by a left hand threaded screw, this needs to be removed before the chuck can be replaced.
This part can be used for the following models
-DCD732 -DCD790 -DCD709
Please see all applicable models/model types below