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Shop / national geographic rock tumbler

Professional Rock Tumbler Kit - Large Capacity, Noise Cancelling, Adjustable Timer & Speed, Full Accessories, Ideal for Adults & Kids

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$ 69.98   $48.99   save 30%
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Discover the world of rock tumbling with KoolStone Rock Tumblers! Whether you are 9 or 99, it's never too late to start a new hobby. Our rock tumblers are perfect for beginners and experts alike, with all the accessories you need to get started.

Have questions about rock tumbling? Check out our FAQs:

  1. Can you put regular rocks in a rock tumbler? What about sea glass? We recommend avoiding soft rocks and some hard rocks to prevent damage to your tumbler. However, sea glass can be polished effectively in a rock tumbler.

  2. How long does it take to polish rocks? Patience is key in rock tumbling, as it can take anywhere from one week to one month to achieve a polished result that you will be happy with.

  3. What should I do if my belts break? Don't worry! Reach out to us for replacements.

  4. Is it normal for the rock tumbler to produce black dust during tumbling? Yes, it is normal due to the movement of bearings. It will not affect the functionality of your tumbler.

  5. What other items can be tumbled? In addition to rocks, you can tumble coins and shells for a shiny finish.

Follow these important tips for successful rock tumbling: - Keep your tumbler in a garage to minimize noise for your neighbors. - Do not wash grits down the drain to avoid clogs. Use a garden hose outside instead. - Use mineral oil for extra shine on your finished stones.

Choose from our range of Rock Tumbler Kits, including the Hobby Edition, Brushless Edition, Ultimate Edition, and Professional Edition. Each kit includes everything you need to start tumbling rocks and creating polished gemstones.

With a 2-Year Warranty and lifetime support, you can trust KoolStone for all your rock tumbling needs. Start your tumbling journey today and enjoy the fun and excitement of creating polished gems from rough rocks.

product information:

AttributeValue
product_dimensions1 x 1 x 1 inches
item_weight6.14 pounds
item_model_numberKS20220422
manufacturer_recommended_age4 years and up
batteries1 AA batteries required.
best_sellers_rank#2,241 in Toys & Games (See Top 100 in Toys & Games)
#2 in Kids' Rock Tumblers
customer_reviews
ratings_count1532
stars4.5
manufacturerKoolStone

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