I've been slowly cleaning up and painting old tools I got from my grandfather and FIL. I sandblast them sparkling clean, then wipe and paint.
Pipe wrenches are old Rigid ones. My grandfather bought them when he got home after WWII and became a plumber.
After I'm done they look brand new.
The combo wrenches are at least 50yrs old. My FIL had them to work on his 1920's Ford tractor.