It will process about 10 pounds of material
Thumler's Tumbler Model B Drive Shaft
3000 rpm thermally protected motor
Fast Results: Vibratory action cleans and polishes in a fraction of the time
Metal lid and rubber gasket prevent leaks
Thumler's Tumbler A-R2 Rotary Rock Tumbler Two Barrels UV-18 It will process about 10Thumler's Tumbler A R2 Rotary Rock Tumbler Two Barrels Made in USA Features: Versatile two barrel, 6 lb. capacity tumbler Uses two 3lb. capacity, long life, molded rubber barrels Heavy continuous duty, fan cooled motor. Overload protected. Rotary tumblers polish rocks, stones, coins, clean cartridges, polish brass and other metals. This is extensively used by serious hobbyists, laboratories, schools and industry for an unlimited variety of tumbling