Raymond Mill is used to grind barite, calcite, potash feldspar, talcum, marble, limestone, ceram and slag below scale 7 of Moth's hardness and 280-odd sorts of non-inflammable and non-explosive stuff in the fields of mining, building material, chemical engineering and metallurgy for powder yielding and processing. The raymond mill size is adjustable as required in the range of 100-325 meshes.