Usually when polishing acrylic I sand from grit 400 to 12000, then finish with cheap metal polish, but for a curved surface....
I was wondering about using steel wool. Is there any equivalence between grades of sandpaper and coarse, medium, fine, extra-fine, extra-extra-fine, etc, steel wool?
It's for clouded car headlights, btw.
Thanks as always for any knowledge!
Graham
I was wondering about using steel wool. Is there any equivalence between grades of sandpaper and coarse, medium, fine, extra-fine, extra-extra-fine, etc, steel wool?
It's for clouded car headlights, btw.
Thanks as always for any knowledge!
Graham