On the day of Wed, 15 Mar 2006 17:16:30 GMT...
(Devonshire)
typed these letters:

Yep... That 's whats holds it on...
If the socket head screw is goofed up you probably can open up the
chuck and use another drill to drill the head off of the socket head
screw. You may want to lock the chuck in a vice for this purpose.

Devonshire


I forgot... And the chuck itself is probably threaded and screwed
onto the shaft as well as having the socked head screw holding in in
place.

Devonshire