you'd probably like the porta-band best Brad.
at least that's my option....
I have even cut fire wood with mine.
when I shorten a bolt I put 2 nuts on it, lock the bolt head down in the vise grips, set the porta-band in between the nuts and push the button.
I unscrew both nuts with some anti-seize applied to the bottom threads, then take the bolt over to the rough polishing wheel and round off the last thread slightly.
I know, I know,, super precise.
stop laughing.