12% Antimony Alloy Media
Super Hard! Up to 5 times as hard as standard Lead media. This media is custom made with an unheard of 12% Antimony mixed with Lead resulting in an extremely hard alloy. As a result, the media will last far longer in the mill and offers reduced contamination to the material you are milling. Approximately 1/2" diameter, completely non-sparking & ideal for making Black Powder. This heavy & highly efficient grinding media is perfect for use in any table top Ball Mill or increase the grinding efficiency of your existing mill by adding additional balls.
Package of 100.
Antimony Alloy Grinding Media: $34.95