![How to Make a Ball Mill: 12 Steps (with Pictures) wikiHow](/e69yszg/13.jpg)
How to Make a Ball Mill: 12 Steps (with Pictures) wikiHow
Mar 29, 2019· They are similar to rock tumblers in that the instrument is a rotating container filled with heavy balls to grind the substance into powder. Ceramic material, crystalline compounds, and even some metals can be ground up using a ball mill. Using a motor, container, belt, caster wheels, and some basic building supplies, you can make your own ball mill.