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Advanced Professional Rock Tumbler Kit - Digital 9-day Polishing Timer & 3 Speed Settings

Tanga Featured Deal

Advanced Professional Rock Tumbler Kit - Digital 9-day Polishing Timer & 3 Speed Settings

Turn Rough Rocks into Beautiful Gems!

$67.99 $99.99
Free Shipping

Estimated delivery Mar 3 - Mar 8

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Product Details

Turn rough rocks into polished gems: Discover and learn the fun process of rock tumbling with the Advanced Rock Tumbler. Pour in the rough stones and grit and let the machine do its job.

Complete kit: Includes: rock tumbler machine, low-noise barrel (1 lb. capacity), 4 grit packets, 1/2 lb. assorted rough rocks, mesh strainer, jewelry fasteners, gem storage bag, and an illustrated easy-to-follow instruction and learning guide booklet.

Powerful quality: Runs on a powerful heavy duty motor that will last for a very long time, and includes a leak-resistant barrel that runs quieter than the other brands.

Advanced features: Includes speed controls (providing more granular tumbling results), a 9-day timer (shuts off automatically when you desire), all displayed on beautiful LCD screens.

A fun and educational gift for all ages: It’s not often that a science project can be fun and engaging, but this kit achieves both! It fascinates children and adults as soon as they pull it out of the box and is a perfect STEM project for any age. It fosters a love for science, geology and mineralogy in a fun and exciting way.

Additional Information
  • 30 day warranty
  • New
Shipping Information
  • Free Shipping!
  • Estimated delivery Mar 3 - Mar 8
  • Returns available within 30 days
  • Ships to U.S. (No AK/HI, No P.O. Boxes, and No Military Addresses)
Customer Reviews
4.1 out of 5
904 customer reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars


Verified Buyer: Yes
Reviewed: 2022-03-06
Great product

I love my rock tumbler


Verified Buyer: Yes
Reviewed: 2021-11-18
My grandson loves this!

Ordered this kit after comparing prices and Tanga had the best price. My 10 year old grandson loves his new rock polisher. Tanga shipped promptly and I received the kit when scheduled. All around great experience with the company and the kit!


Third Party Review
Reviewed: 2021-12-15


jennifer saxby

Third Party Review
Reviewed: 2021-12-15
Didn’t get it for rocks got it for glass. A day or two and that’s all ya need amazing

Liked it all

Bev Large

Third Party Review
Reviewed: 2021-12-15
Grandson loves it

So far so good, it tumbling stone

Andreas Jäger

Third Party Review
Reviewed: 2021-12-15
Dan&Darci Fortschrittliche Professionelle Steintrommel

Preis/Leistung sehr gut.

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