Abrasive blasting (a.k.a., sandblasting & industrial blasting) projects highly compressed air and abrasive media at high pressure. This process is done to smooth a rough surface, roughen a smooth surface and remove any paint, dirt, mill scale and surface contaminants. This preparation allows for better application of protective coatings. Specialist protective coatings are one of the most economical and effective methods of combatting wear and ensuring corrosion control.