I'm not throwing out my Lyman vibrating tumbler, but I got tired of picking corn cob out of the primer pockets. I found a nice used Model B Thumbler's Tumbler and was just about to order some ceramic media, when I stumbled on some stainless steel media.
See the videos at http://www.stainlesstumblingmedia.com/tutorials
Does anyone have experience with the stainless steel? Opinions please.
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