Re: Stainless Steel Media Testimonials
Received the stainless steel media a few weeks ago. Using a small 3# Thumler A-R1 tumbler left over from kid’s rock polishing days. Still working on adjusting the amounts of materials and time, but have been mostly using around 20 oz. media, 100 pcs 40 S&W, water to about 1/4" over materials, small squirt of Ivory and 2-3 pinches of Lemi Shine. Run the tumbler 1-2 hours, rinse and play with the pretty brass.
1000 pcs of 40 S&W, range pickup, thus far and the only problem I've had was when I ran the tumbler for an hour, turned it off overnight and then ran it for a couple of hours the next morning. The brass was dull and slightly discolored. I suspect the long soak in the acidic Lemi Shine solution etched the brass.