... application 3.stable quality 4.large output quantity Description:A-10B is a kind of regular Brown Aluminum Oxide abrasive with the ... material, and sieve the grains carefully to get a complete range of grit sizes.Applications:A-10B is an angular grain with very ... , 30, 36, 40, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220, 240Grain Size Distribution :Upon ANSI B74.12 ...