08-07-20, 01:12 PM
(08-07-20, 10:40 AM)ogri48 link Wrote: theres some sort of tool i saw in a big engineering workshop that works kinda like me ultrasonic tank...attaches to a bolt or stud, then puts high frequency waves sort of like tiny vibrations through it for twelve hours or so, which frazzles the rust bond between the threads. Wind straight out clean. be great if they brought out a small, inexpensive version of that.
Think the wife might have something like that in her beside drawer ? might be worth trying ?