R860071 18V Cordless Drill. - RIDGID Plumbing Forum ...
When there is something I cannot budge that should budge, I use either a pair of channel locks (like them pesky bottles of PVC glue) or pieces of rubber stolen from the ol ladies drawer used for opening them stubborn pickle jars. If it wont free by hand (use somebodys BIG hands) the safe money would be to have it sent off to the local service center. This of course is done after I have played with the speed settings, tapped it on my work bench a few times, and invented a few new cuss words.