Rock Tumbling is a hobby that your whole family can enjoy! Tumbling is a simple way to polish agates and other gem stones. If you are truly interested in producing flawless gems through the tumbling process, this Model B Rock Tumbler is ideal. Heavy Duty, professional quality tumbler. Features larger, more powerful motor - continous duty, fan-cooled with overload protection. Steel hexagon barrel with removable rubber lining for long, efficient and quiet operation. 15 pound capacity. 5 year guarantee on barrel and liner. Extensively used by serious hobbyists, laboratories, schools, industry for an unlimited variety of tumbling and mixing operations.
 | A rotary rock tumbler will take rough stones and make them rounded and polished gems. A vibratory type rock tumbler will take rough stones and polish them only. Vibratory type rock tumblers do not round or shape the stone. |
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