Magic III 10-60 is a plastic media designed for the tough coatings that are on surfaces like landing gear and engine components that are around high heat. The heat causes the paint and primer to bake onto the surface making the coatings very difficult to remove. The material is made up of different partial sizes which allow the material to start cutting and cleaning immediately. Since it is a type VIII special blend it can be used for many different applications and substrates at a wide variety of air pressures.