I recently started using Zilla "Desert Blend" ground English walnut shells in my tumbler. The first five or six cycles went great - the brass came out very clean.
Tonight, I dumped the latest batch of .223 brass from the tumbler and I noticed a huge amount of light-colored dust. It wafted from the tumbler, and all the brass is now coated with this very fine flour-like dust.
Any idea what happened to the media and what, if anything, I can do to get rid of the dust?
Tonight, I dumped the latest batch of .223 brass from the tumbler and I noticed a huge amount of light-colored dust. It wafted from the tumbler, and all the brass is now coated with this very fine flour-like dust.
Any idea what happened to the media and what, if anything, I can do to get rid of the dust?