Aluminum Oxide is a sharp, long-lasting abrasive sandblasting cutting media that can be re-used many times for grit blasting. As an abrasive blasting media, it is harder than most common dry abrasive blast media and will cut even the hardest metals and surfaces. This particular abrasive blasting media comes in a wide range of sizes.
Abrasive Finishing Industries offers both brown and white Aluminum Oxide in the following size: 10, 16, 20, 24, 36, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220, 240, 320, 400, 500.