That butt ugly Stanley pressed steel bar clamp, will save your life.
These were the first 6" bar clamps I ever had. I used to have 3, but something happened to one of them.
Even now, when every single clamp I own is pressed into service, these clamps still save the day.
I like a fine wire wheel for pliers. Look for one with long bristles, and not a lot of them.
Use it at kind of an angle. Don't hog straight in, in other words.
yours Scott