Diamond polishing pastes allow for quick and efficient work, particularly in tool and die making. Diamond polishing pastes are used for work on hard materials, such as tungsten carbide and hardened steels. They are used in combination with felt polishing elements. Diamond polishing pastes can be diluted and dissolved with water and alcohol. ECO diamond polishing pastes are an affordable option. Grit size according to ISO 6344 = P 5000