... mill quartz, feldspar, calcite, talc, barite, fluorite, rare-earth, marble, ceramic, bauxite, manganese ore, iron mine, copper, phosphate ore, ... controlled from 0.044mm to 0.125mm, which equal with that from 100 mesh to 325 mesh though Pendulum ... convery and believable work.Fourth: important part adopt high quality steel, abrasion proof adopt high quality abrasion material, the whole machine have a ...