Used in many industries for grind herbs, Besan, Chemicals, Haldi, Led Oxide, Pesticides, Lime Stone, Dolomite, Coal, Red Oxide, Bauxite, Gypsum, China clay, soap stone, calcite, chromite, Tamarind seed, Ochres, Micca chips, Asbestos, Saw dust, stones and many more in powder form 100 to 500 mesh.