
Come on, that's what they do to Chinese Vise's. Why not also put a Made in China sticker on it.
Old American vise should be cleaned and painted no bondo. I like to take a grinder if its really beat up first then finish with a roloc disc, then paint.
Ha ha! I was just going to chime in that the vise that my Dad bought from Harbor Freight some 20 years ago had a skim coat of bondo to hide the ugly casting.
Skip the bondo, paint it, then use and abuse.