Black Powder Milling Question
WEBMar 27, 2015 · If you're not using a timer DONT unplug the power at the ball mill, unplug it at the source. ... The issue with a mill exploding while tumbling is not that it's loud but that your media is sent flying. ... Lots of people mill successfully with lead, antimony hardened lead, or ceramic balls. BUT nothing is perfectly safe.