[Oldbluoval]

I often get rouge burned on the material being polished. I know you have to get the metal hot to buff....but not too hot. The burned on rouge is then the dickens to get off. Comments, please.
As to pitting, I have run across original grill shells that showed some pitting and would not polish out. It appeared to be in the metal and don't know if it was at time of mfg or some environmental thingy in the years since; it did appear to be overall and not just top surface.