Rotary Rock Tumblers

Rotary Rock Tumblers

  • Conversion Kit for Thumler Model B Rotary Tumbler
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    Conversion Kit for Thumler Model B Rotary Tumbler

    $95.95
    You have a lot of money wrapped up in your Model B single-drum tumbler, now make it more versatile with this kit which converts it to a double 3-pound drum operation.  Conversion kit automatically adjusts drum speed for perfect operation.  You...
    $95.95
    Add to Cart