Virgin fused brown aluminum oxide abrasives provide a strong high density media for blasting your toughest applications ● Will clean & etch on all types of surfaces including glass, granite, marble, ceramic and steel ●Provides a beautiful metal finishing ●Aluminum Oxide has high density angular shapes making it one of the most versatile blasting medias available ●Can be used we or dry ●Used for: -Surface preparation prior to painting or bonding -Profiling -Cleaning Metal -Engraving -Sand Blasting -Rust or Scale Removal -Generation of Matte Finishes ●Perfect for: -Blasting Rooms -Blasting Cabinets -Open-air Blasting ●Brown fused aluminum oxide is a tough, hard material (Mohs hardness 9) with high strength, excellent wear and corrosion resistance and good thermal conductivity ●Highly efficient ●Highly reusable ●Non-reactive abrasive, won't interfere with your coatings during surface prep ●No free silica ●Lasts 10 times longer than silica ●Aggressive, medium grade, high density ●Packaged in USA ●Environmentally friendly