NATIONAL GEOGRAPHIC Professional Rock Tumbler
Everything you need to master rock tumbling!
Take your rock tumbling seriously with this top-of-the-line high-quality professional rock tumbler from National Geographic! This kit has all the features and accessories you ll need to master rock tumbling, start an extraordinary rock collection, and create beautiful jewelry.
Power-saving automatic shutoff timer
Reliable, long-lasting motor
Leak-proof tumbler barrel
Noise reduced operation (75% quieter than plastic barrels)
Plenty of rough gemstones (1 lb), 9 varities from around the world
Four stage levels of grit
Jewelry fastenings so you can create your own unique jewelry
GemFoam, the most innovative way to add dazzling shine to your polished stones!
National Geographic Toys makes the highest quality hands-on science toys, and all products are backed by exceptional service.
STEM toys are Science, Technology, Engineering and Math based products that are geared towards developing useful skills in all areas of learning. This product focuses on the core subject: Science
- CREATE YOUR OWN GEMSTONES - Rock tumbling is a hugely popular hobby for kids and adults! This professional rock tumbler makes it fun and easy to turn rough rocks into beautifully polished gemstones, thanks to its simple operation and durable design.
- A TUMBLER THAT'S MADE TO LAST - The durable motor has time and speed control settings so you can set it, and forget it. An improved, leak-proof barrel features a stainless-steel lid is 75% quieter overall than plastic tumbler barrels.
- ALL-IN-ONE TUMBLING KIT - This kit has everything you need and then some! You get one pound of rough rocks with nine different types of gemstones inside, five jewelry fastenings, tumbler grit, a strainer, and our innovative new GemFoam rock polisher.
- USE GEMFOAM FOR DAZZLING RESULTS - This rock tumbler kit stands apart from others thanks to our new, reusable GemFoam rock polisher! Add GemFoam and water to the barrel after your final tumbling stage and your gems will have incredible shine!
- Brand: JMW Sales
- Assembled Product Weight: 7.05 lb
- Manufacturer Part Number: NGPROTUMBLER3
- Manufacturer: Blue Marble
- Color: Black
- Assembled Product Dimensions (L x W x H): 12.60 x 6.70 x 10.25 Inches