Makita 13mm Keyless Drill Chuck for BDF448 BHP458 DHP458 DHP448

Makita 13mm Keyless Drill Chuck for BDF448 BHP458 DHP458 DHP448  

Due to wear and tear and continuous use, the chuck is a 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. 
Please see below for all applicable models