Mill (grinding) - WikipediaA mill is a device that breaks solid materials into smaller pieces by grinding, crushing, or cutting. Such comminution is an important unit operation in many.grinding process crusher,Mineral and Mining Engineering: What are the differences of . - QuoraCrushing and Grinding are a must in the Mining Industry, and indeed they are essential stages. . Mineral and Mining Engineering: What are the differences of crushing process and grinding process? Crushing and grinding can be considered.
grinding process crusher