This kit has everything you need to get started cleaning your cartridge brass... Including the industry's best vibratory tumbler! The Berry's model 400 tumbler design is the pinnacle of achievement in vibratory tumblers: It produces the most robust vibratory vortex tumbling action, holds plenty of capacity, and costs little enough for everyone to afford. Here's how it works: You fill the bowl with corncob grit, add a little brass polish, and then drop in the cartridge brass you want to clean. Turn on the switch and then watch the rolling, vibrating, tumbling action! Your cartridge brass gets cleaned and polished with no effort or work and the hand loads you make from them fit, feed, and fire reliably.
Includes the Tumbler, Corncob Grit, Polish, Pan Sifter, and Media Bucket