Wheel Mill Machine: 1 Grinding the barite, limestone, kaolin, ceramics, etc 2.Finished product size: 80-325 Meshes Wheel Mill Machine Applications:Raymond Wheel mill machine is used for grinding barite, limestone, kaolin, ceramic and other materials below a hardness of 9.3 Mohs. Non-inflammable and non-explosive materials in the mining, metallurgical, industrial, chemical engineering and building ...