Grit Size
120#,150#,220#,320#,400#,600#,900#,1200#,1500#
Raw Material
Brown Fused Alumina (A)/White Fused Alumina (WA)/Microcrystalline Fused Alumina (MA)/Single Crystal Corundum (SA)/Black Corundum (BA)/Green Silicon Carbide (GC)/Chrome Corundum (PA)/Zircon Corundum (ZA)/Black Silicon Carbide (C)