White Fused Alumina, Brown Fused Alumin, Black Silicon Carbide, Green Silicon Carbide, Chromite Sand, garnet, Glass Beads, Alumina Hollow Ball, Walnut Shell Sand, Zirconia Fused Alumina, Pink Fused Alumina, Black Fused Alumina, Ceramic Foundry Sand, Bauxite, Tabular Alumina, Boron Carbide, Calcined Alumina.