Forums › Forums › General Discussion › DIY Brass Tumbler › Re: Re: DIY Brass Tumbler Ericbc7 Member August 6, 2016 at 2:40 am 21 Bullseyes My advice is to loose the ceramic. I have no evidence to support my position. I can only look at the results of the pins and promote the less aggressive media. All that said I want to see your results!
