My original makita chuck was not gripping the drill bit correctly .
It was slightly off true causing the big to wobble.
I thought I may have to change the drill .
I read some reviews off how to change the chuck and wanted an all metal chuck
Choose this draper chuck and fitted to my Makita drill .
It works a treat and am very happy with the quality of this chuck .
No issues with it fitting to a Makita drill .
If you need to replace the chuck this is a quality product