National Geographic Rock Tumbler Kit – Hobby Edition Includes Rough Gemstones, and 4 Polishing Grits, Great STEM Science Kit for Geology Enthusiasts, Rock Polisher for Kids and Adults

National Geographic Rock Tumbler Kit – Hobby Edition Includes Rough Gemstones, and 4 Polishing Grits, Great STEM Science Kit for Geology Enthusiasts, Rock Polisher for Kids and Adults

Name: National Geographic Rock Tumbler Kit – Hobby Edition Includes Rough Gemstones, and 4 Polishing Grits, Great STEM Science Kit for Geology Enthusiasts
Brand: Blue Marble
Price: 705.11 RON
Availability: InStock

Product ID: 34238823

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📚Complete kit

🔇75% quieter

🔧Durable motor

Frequently Bought Together

National Geographic Rock Tumbler Kit – Hobby Edition Includes Rough Gemstones, and 4 Polishing Grits, Great STEM Science Kit for Geology Enthusiasts, Rock Polisher for Kids and Adults

Blue Marble National Geographic Rock Tumbler Grit and Polish Refill Kit - Tumbling Grit Media, Polish Up to 20 lbs. of Rocks, Works with Any Rock Polisher, Rock Tumbler Supplies

NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit – 1Lb. Gemstones and Rocks for Tumbling including Unpolished Amethyst and Quartz – Rock Tumbler Supplies include Rock Tumbler Grit and Jewelry Accessories

Description

✨ Unleash Your Inner Geologist! 🌍

ALL IN ONE HOBBY KIT - Includes everything you need for a complete rock polishing adventure.
USER FRIENDLY DESIGN - One-touch settings make it simple for all ages to enjoy.
WHISPER QUIET OPERATION - Enjoy a peaceful tumbling experience with 75% less noise.
EDUCATIONAL FUN FOR EVERYONE - Perfect STEM activity that sparks curiosity in geology!
TRANSFORM ORDINARY TO EXTRAORDINARY - Create dazzling gemstones from rough rocks with ease!

The Blue Marble National Geographic Rock Tumbler Kit is a comprehensive hobby edition designed for both kids and adults. It includes rough gemstones, four polishing grits, and a detailed learning guide, making it an ideal STEM science kit for geology enthusiasts. With a durable motor and a whisper-quiet operation, this kit promises hours of educational fun while transforming ordinary rocks into stunning gemstones.

Specifications

Theme	Geology
Item Dimensions	13.81 x 4.88 x 8.06 inches
Item Weight	2.1 Kilograms
Size Name	One Size

What is the power consumption of this unit over a week of continuous use? (in usa on 110v). thank you.

What the difference between this and the starter kit?

What pound tumbler is this product?

Can i buy extra grit without the rocks. we have many rocks from "mining" gemstones that i would love to polish. what do you recommend?

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Fatima A.

Best international shipping I've ever tried. Worth every penny!

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National Geographic Rock Tumbler Kit – Hobby Edition Includes Rough Gemstones, and 4 Polishing Grits, Great STEM Science Kit for Geology Enthusiasts, Rock Polisher for Kids and Adults

Description

Specifications

Common Questions