Won this W& B on ebay, it looks in alright condition but scratched, looks like someone went at with some sandpaper.

Would i be able to get away with a progression of sandpaper? I have an old 3450rpm bench grinder in the shop i could buy buffing wheels for...

Heres some pics









I will be replacing the scales with these i got from the superior shave (not too vintage like the razor but i like them)




Also the scales came with a little brass nail for the peen.. Is this normal