Alumina ball mill media Gold Refining
Jan 08, 2018#0183;#32;Iggypoo wrote:I use alumina balls in my ball mill and they work well. The bigger ones work better I don''t know about scrap, but they work well for ore. Forget the smaller ones, unless you are wanting to make fine powder of your material. They will wear, and eventually you will end up with little ones. Then you will find out why he''s selling them.