yes they can ! ask me how i know !
i was buffing my perfect ones only to slip and hit the buffer nut ! f#@k . o well, i used a little tool i made to get behind the lip and bend it out then i lightley hammered it down flat then filed it smooth with a jewlers file than 400 grit on a da than 600 by hand then buffed it out ! ding is all gone !!! take your time. ive straightened out some pretty bad stuff before . it just takes time !
i was buffing my perfect ones only to slip and hit the buffer nut ! f#@k . o well, i used a little tool i made to get behind the lip and bend it out then i lightley hammered it down flat then filed it smooth with a jewlers file than 400 grit on a da than 600 by hand then buffed it out ! ding is all gone !!! take your time. ive straightened out some pretty bad stuff before . it just takes time !