Lortone Tumbler Model 33B has two 3-pound rubber barrels (outer barrel dimensions are 4-1/2" diameter by 4-3/4" high), each with a quick-seal closure. Quiet, sturdy, and simple to operate, this model is perfect for the tumbler with lots of rock to process! Each barrel can be in a different step of the tumbling process, contain rocks of different hardnesses, or contain rocks collected by individual persons. An instruction booklet is included. 

Please note: This rock tumbler runs on 110v power. For international customers with 220v power, please be sure to use the proper power convertor, or contact us to special order the same unit for 220v power.

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