3 # Lb capacity media ball mill. Perfect size for the small hobbyist to mill black powder, rocket propellant and other. Also great for rolling stars! (barrel measures 4.75" high x 4.5" in diameter).
Grind most materials into a fine powder in just a few hours. Includes a single 3 lb. Neoprene barrel with quick-seal, leak proof closures (spark resistant) Heavy construction and easy to use and built to last a lifetime. Liquid can be used in the barrel without any worry of leakage. Continuous-duty fan-cooled motor that should never give problems.

Comes complete and ready to use but lead must be ordered separately.

DO NOT attempt to mill flash powder! It can cause explosion.