Hi I'm trying to polish some old motor cycle aluminium casings. When I buff them a grey residue is left , could be from the compound or the aluminium. It gives a grey tinge to the metal.
How is Aluminium usually polished and is there some think I can use to get rid of the grey tinge. I've seem some casing that look really bright ?
How is Aluminium usually polished and is there some think I can use to get rid of the grey tinge. I've seem some casing that look really bright ?