Franklin Arsenal announced the company would be releasing a new rotary tumbler in 2014. The tumbler is specifically designed to use stainless steel media rather than corn cob, walnut or other traditional media.
Tumblers are used by reloaders to clean and polish brass. Many tumblers are upright, vibratory units. Generally, heavy duty units are configured as rotary tumblers like this one.
Franklin Arsenal states the unit will process up to 1,000 pieces of .223 brass at a time. No suggested retail price was announced.