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Deluxe Rock Tumbler Kit

$114.95 $106.95
Ages 10+

Get professional rock polishing results with this high-quality Lortone tumbler and deluxe rock tumbling kit. Read More

Out of Stock, Expected to Ship: 9/1/2020

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Get professional rock polishing results with this high-quality Lortone tumbler and deluxe rock tumbling kit! Or consider a comparable kit at a lower price with HST's own rock tumbler kit

Lortone is known for their quiet, durable, quality rock tumblers. This one can hold up to 3 pounds of rock for tumbling a large quantity at once. The kit has everything you need to get started: the Lortone 3A rotary rock tumbler, 2 pounds of select tumbling rock mix (with 1"-3" specimens), pre-measured quantities of four polishing grits, and detailed Lortone rock tumbling step-by-step instructions.

The Lortone 3A rock tumbler features a patented rubber barrel with quick-seal cover and a powerful continuous-duty electric motor. The tight-sealing rubber barrel not only produces beautifully polished pieces but provides extra sound absorption for quieter operation. It's capable of running 24 hours per day for years. A rotary tumbler has the advantages of removing all the rough edges to produce nicely rounded corners and also is suitable for tumbling hard minerals. It typically takes 4-6 weeks to completely polish a batch of rocks. One year warranty from Lortone.

WarningWARNING: This product can expose you to respirable crystalline silica, which is known to the State of California to cause cancer.






  • 3-pound capacity Lortone 3A tumbler
  • Quiet, sturdy, and simple to operate
  • Durable rubber barrel is 4.5" in diameter and 5" long
  • Barrel is easy to open and close and seals tightly
  • Continuous duty 110-volt AC motor is capable of running 24 hours per day for years
  • 2 pounds of tumbling rock (sizes range from 1-3") that polish to a high-luster shine and include specimens like agate, chalcedony, jasper, petrified wood, rose quartz, snow quartz, quartzite, and a variety of other rocks and minerals
  • Four grit packs pre-measured for a 3-pound rock tumbler and including coarse, medium/fine, pre-polish, and polish grits
  • Includes 21pp. Professional Gemstone Tumbling booklet that explains step-by-step how to tumble rocks and gemstones with many helpful hints
  • Includes Lortone 3A rotary tumbler operating instruction booklet
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