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Professional Rock Tumbler

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Imagine taking dull, ordinary rocks and magically transforming them into sparkling gems…now you can!

With this professional-grade tumbling set from Dr. Cool, making beautiful gemstones is easy: Just add the polishing grit, water, and unpolished stones into the machine, set it, and wait. Within a few weeks you'll have your very own gleaming, beautiful gems! There is no better way for boys and girls to learn about geology. This science kit will provide hours of fascinating science fun and comes with everything you need to start exploring the exciting hobby of rock tumbling.

Turn rough stones into polished gems!  The PRO SERIES tumbler is the most advanced hobby tumbler ever created.  It features an upgraded motor for years of enjoyment, a 2lb capacity leak-proof rubber barrel to reduce noise, a speed control system for faster polishing times, and better polishing results, a shutoff timer to save electricity, assorted gemstones to polish, 4 types of polishing grit, jewelry fastenings, and tumbling instructions.  Use the rocks provided or any colorful rocks you find in your own backyard, and polish them to reveal the hidden beauty inside.  Rock tumbling is a great hobby and a thrill for all ages.

 

  • POLISH ROCKS AT HOME – Discover the fun hobby of rock tumbling and transform rough rocks into beautiful gems with this deluxe rock tumbler

  • COMPLETE ROCK TUMBLING KIT – Includes 1lb of tumbling stones (9 types), polishing grit (4 types), jewelry fastenings, and instructions

  • ULTIMATE TUMBLING MACHINE – Featuring a long-lasting motor, automatic shutoff timer, leak-proof rubber barrel for quieter tumbling, and speed control settings

  • START A ROCK COLLECTION – Spark a child’s love of geology and learning with this hands-on earth science kit. Turn any stone into a shiny treasure!

  • AWARD-WINNING QUALITY – Backed by our 100% satisfaction guarantee, join the 1000’s of parents who have chosen this award-winning science toy

 

This Professional Rock Tumbling Kit features:

 

  • Long-lasting motor, automatic shutoff timer, noise-reducing leak-proof rubber barrel and speed control settings

  • Includes 1 lb of semi-precious stones including amethyst, quartz, tiger’s eye, jasper, agate, and more

  • Includes 4 types of polishing grit

  • Jewelry fastening

  • Tumbling instructions

 

With the included jewelry fastenings, kids can even make their very own custom jewelry. Just mount the polished gems into the fastenings and they’re ready to wear!

Professional Rock Tumbler

product code: 147-dcsprotumbler

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Member Price: $179.99

Non-Member: $199.99
 

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Quick Overview

Imagine taking dull, ordinary rocks and magically transforming them into sparkling gems…now you can! With this professional-grade tumbling set from Dr. Cool, making beautiful gemstones is easy: Just add the polishing grit, water, and unpolished stones into the machine, set it, and wait.

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