Polishing

Polishing iron — an iron burnisher; esp., a small smoothing iron used in laundries.

Polishing slate — A gray or yellow slate, found in Bohemia and Auvergne, and used for polishing glass, marble, and metals

Polishing snake — a tool used in cleaning lithographic stones.

Polishing wheel — a wheel or disk coated with, or composed of, abrading material, for polishing a surface.