Advanced Professional Rock Tumbler Kit - with Digital 9-Day Polishing Timer & 3 Speed Settings - Turn Rough Rocks into Beautiful Gems : Great Science & STEM Gift for Kids All Ages : Geology Toy

Advanced Professional Rock Tumbler Kit - with Digital 9-Day Polishing Timer & 3 Speed Settings - Turn Rough Rocks into Beautiful Gems : Great Science & STEM Gift for Kids All Ages : Geology Toy

Q: what is the warranty for and how long is it?

I don’t think there is a warranty for it. However, if it’s defective call the company. They seem to be really good at doing the right thing

Q: Can you confirm the voltage rating of the power cord? only 110v or up to 240v? thank you.

The power supply will work with 100-240v. It has a US plug.

Q: Mine didn't come with an instruction booklet. Where can i find one online or request one?

Contact Amazon or the Seller about getting a booklet. As for online guidance, doing a quick google search on how to use a rock tumbler will help. You can also put your tumbler info into youtube and see someone setting it up and using it. A quick search of Amazon shows several books on rock tumbling as well as gemstone/rock identification.

4.4/5

Product ID: 368848746

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Details

Size
advanced
Brand
Dan&Darci
Theme
Geology
Age range (description)
Kid
Material
Rubber

⏳9-Day Timer

🔊Low Noise Operation

🔧3 Speed Settings

Frequently Bought Together

Dan&Darci Advanced Professional Rock Tumbler Kit - with Digital 9-Day Polishing Timer & 3 Speed Settings - Turn Rough Rocks into Beautiful Gems : Great Science & STEM Geology Toy for Kids All Ages

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 with Every Spin!

STEM LEARNING FUN - Engage all ages in the fascinating world of geology!
POWERFUL DURABLE - Heavy-duty motor ensures longevity and reliability.
USER FRIENDLY DESIGN - LCD display for effortless control and monitoring.
COMPLETE KIT INCLUDED - Everything you need for a seamless tumbling journey.
TRANSFORMATIVE EXPERIENCE - Turn rough rocks into stunning gems with ease!

The Advanced Professional Rock Tumbler Kit is a comprehensive and engaging tool designed for rock enthusiasts of all ages. It features a powerful motor, a 9-day digital timer, and three speed settings, allowing users to transform rough stones into polished gems. The kit includes everything needed for a successful tumbling experience, making it an ideal STEM gift that fosters a love for science and geology.

Specifications

Product Dimensions	33 x 23 x 14 cm; 2.72 kg
Manufacturer recommended age	8 years and up
Item model number	DD009
Educational Objective(s)	Earth sciences, hand-eye coordination, patience
Assembly Required	No
Batteries Required?	No
Batteries Included?	No
Material Type(s)	Rubber
Color	Rock Tumbler
ASIN	B07Q32W334

Have a Question? See What Others Asked

what is the warranty for and how long is it?

Can you confirm the voltage rating of the power cord? only 110v or up to 240v? thank you.

I get an error code everytime I try and run it doesn't anyone know why? I hardly have anything in it.

Mine didn't come with an instruction booklet. Where can i find one online or request one?

Reviews

4.4

All from verified purchases

ن**ي

لم استلمها

24.03.2025

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Good experience, but the tracking updates could be better.

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TrustScore 4.5 | 7,300+ reviews

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The delivery time was excellent, and the packaging was secure.

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