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K2 Elite Noise-Reduction& Cutting-Edge Brushless Motor Rock Tumbler Kit & Polishing Grits Kit(4 Lbs)

4.4 (5) Write Review
Free shipping on orders over $29.99

$126.99

$ 51 .99 $51.99

In Stock
  • DIVE INTO THE FUN ROCK TUMBLING: The KomeStone rock tumbler is designed to transform rough, raw rocks into polished gemstones. Each cycle reveals the remarkable changes in the rocks, providing an excellent lesson in patience and geology for kids. It's a brilliant idea for moms who enjoy making jewelry and fathers who collect rocks.
  • 2023 NEW UPGRADE & ADVANCED FEATURES: The KomeStone rock tumbler stands out as the first and only option to feature a cutting-edge brushless motor and noise-reduction function among high-end models. This makes it an ideal choice for users sensitive to noise and those who prefer tumbling indoors, even in smaller or shared spaces. Additionally, you'll appreciate the benefits of receiving original manufacturer and brand-direct troubleshooting support, as well as lifetime accessory replacement servi
  • 3 LBS EXTRA LARGE CAPACITY & ULTRA QUIETER: Our rock tumbler features 100% soft rubber barrels that effectively absorb the impact of tumbling rocks, resulting in an ultra-quiet operation comparable to a working dishwasher. The generously-sized 3 lbs barrel allows you to polish a larger quantity of rocks in each batch.
  • COMES WITH EVERYTHING YOU NEED FOR ROCKS TUMBING: Including the tumbler machine, 3 lbs barrel, 1 lb rough rocks, 2 belts, 4 polishing grits and other accessories. Notably, it also includes a full-color instruction book that provides detailed and easy-to-follow guidance. Even an 8-year-old child can independently learn how to use it with clarity.
  • ๐–๐ž ๐ฉ๐ซ๐จ๐ฏ๐ข๐๐ž ๐ฅ๐ข๐Ÿ๐ž๐ญ๐ข๐ฆ๐ž ๐ญ๐ซ๐จ๐ฎ๐›๐ฅ๐ž๐ฌ๐ก๐จ๐จ๐ญ๐ข๐ง๐  ๐š๐ง๐ ๐ญ๐ž๐œ๐ก๐ง๐ข๐œ๐š๐ฅ ๐ฌ๐ฎ๐ฉ๐ฉ๐จ๐ซ๐ญ. ๐…๐จ๐ซ ๐š๐ง๐ฒ ๐ฉ๐ซ๐จ๐๐ฎ๐œ๐ญ ๐ข๐ฌ๐ฌ๐ฎ๐ž๐ฌ, ๐ฉ๐ฅ๐ž๐š๐ฌ๐ž ๐œ๐จ๐ง๐ญ๐š๐œ๐ญ ๐ฎ๐ฌ ๐๐ข๐ซ๐ž๐œ๐ญ๐ฅ๐ฒ ๐Ÿ๐จ๐ซ ๐ก๐ž๐ฅ๐ฉ. ๐–๐ž ๐ฌ๐ญ๐š๐ง๐ ๐›๐ž๐ก๐ข๐ง๐ ๐จ๐ฎ๐ซ ๐ฉ๐ซ๐จ๐๐ฎ๐œ๐ญ, ๐ฐ๐ž ๐ฉ๐ซ๐จ๐ฆ๐ข๐ฌ๐ž ๐ญ๐จ ๐ฌ๐จ๐ฅ๐ฏ๐ž ๐ž๐ฏ๐ž๐ซ๐ฒ ๐ฉ๐ซ๐จ๐›๐ฅ๐ž๐ฆ ๐ญ๐ข๐ฆ๐ž๐ฅ๐ฒ!


KomeStone K2 Elite Noise-Reduction& Cutting-Edge Brushless Motor Rock Tumbler Kit & Polishing Grits Kit(4 Lbs)


Beth Kinney
2025-08-25 20:05:30
bought for a gift for my husband and he loves it!!! easy to run and works perfecty
Lynn
2025-06-12 13:30:15
A tumbler good to tumble and polish rocks. Lynn
Gennifer L Taylor
2025-06-06 18:49:33
I needed to return the first tumbler I bought due to the rubber melting after first useรขโ‚ฌโ€at the end of the 4rt step,polishing. I thought I had read that this tumbler should turn off if too hot or too heavy, but it just kept tumbling. Perhaps I was mistaken?4 stars because it worked well until the end of the tumbling process, so I wanted to give this tumbler another chance. Hopefully I get great results!
Customer
2025-02-13 12:12:38
Love the product
Carolyn Micucci
2024-12-31 12:01:10
Good for small amount of rocks. It is fun though.
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