Hello, I have searched and can't seem to find any info on cleaning/polishing/refinishing a blade. I have a blade that is dirty/stained/tarnished not sure what one. I'm about to use goo gone/acetone free nail polish remover/gun oils/frog lube, and see what I can do. If it wont come clean is it possible to have the blade polished out or refinished? Not sure what steel , im thinking it's ats-34. love to hear what you guys think.