Ball mill - WikipediaA ball mill is a type of grinder used to grind and blend materials for use in mineral dressing . For systems with multiple components, ball milling has been shown to be effective in increasing . Many types of grinding media are suitable for use in a ball mill, each material having its own specific properties and advantages.ball milling properties,Effect of ball-milling on the physicochemical properties of maize starchJun 20, 2014 . The effect of ball-milling on physicochemical properties of maize starch was evaluated. Results found that the cold water solubility (CWS) of.