Is Ball Milling Gunpowder Dangerous - grietjehorjus.nl
Is ball milling gunpowder dangerous. ball mill wpag. this ball mill was made from a design by lloyd sponenburgh its a very efficient ball mill and each 1 gallon jar can mill 1kg of black powder in 3 hours.The magnesium aluminum magnalium metal i use is 200 mesh and i ball mill 300 grams at a time for 3 hours with steel ball bearings as the milling medium.
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