Thumlers Tumbler Thumler's Tumbler AR-12 Rotary Rock Tumbler
Heavy duty, professional quality tumbler Fully detailed instruction booklet (learn how to identify rocks that can be polished, the various types of rocks, and more) Large more powerful motor--continuous duty (approximately 7 days, 24 hours a day), fan-cooled with overload protection Black Rubber hexagon barrel Red steel base (approximately 11"x11")
