Make a Ball Mill in 5 Minutes - InstructablesFor no more than $30 and in 5 minute you can build a ball mill of appreciable . All of your milling media will break down, and I don't want to deal with glass.how to make ball mill media,What kind of non-sparking ball mill media can I use other than lead?Sep 7, 2010 . I want to make a ball mill but I can't find any lead fishing sinkers (they're bad for the environment so nobody sells them anymore). Is there.
how to make ball mill media