Plastic Poly Pellets Rock Tumbling Media (3 LBS) for Rock Tumbler, Stone Tumbler, Rock Polisher, Filler Beads, Rock Tumbler Supplies in Heavy Duty Resealable Bag

Plastic Poly Pellets Rock Tumbling Media (3 LBS) for Rock Tumbler, Stone Tumbler, Rock Polisher, Filler Beads, Rock Tumbler Supplies in Heavy Duty Resealable Bag

Roly Poly TM rock tumbling plastic pellets provide superior cushioning and protection during the rock tumbling process. Our 3 pound bag of is a tremendous value offering multiple loads of tumbling action. While the poly pellets are reusable, we... more

$19.97

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Discover with Dr. Cool PRO Series Rock Tumbler - Turn Rocks into Stunning Gemstones!

Discover with Dr. Cool PRO Series Rock Tumbler - Turn Rocks into Stunning Gemstones!

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... more

$119.95

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Discover with Dr. Cool PRO Series Rock Tumbler - Turn Rocks into Stunning Gemstones!

Discover with Dr. Cool PRO Series Rock Tumbler - Turn Rocks into Stunning Gemstones!

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... more

$119.95

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Discover with Dr. Cool Rock Tumbler Set - Turn Rocks Into Stunning Gemstones

Discover with Dr. Cool Rock Tumbler Set - Turn Rocks Into Stunning Gemstones

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

$50.00

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115 A-R2 Double Rock Tumbler Multi-Colored, Multi

115 A-R2 Double Rock Tumbler Multi-Colored, Multi

Versatile two-barrel, 6 lb. capacity tumbler. Uses two 3lb. capacity, long-life, molded rubber barrels. Ideal for small batches of single-type stones for jewelry making or for brass polishing. Heavy continuous duty, fan-cooled motor. Overload... more

$140.37

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NSI Smithsonian Rock Tumbler, As Shown

NSI Smithsonian Rock Tumbler, As Shown

Rock tumbling is a fun and interesting way for kids to get into collection and creation. The NSI Smithsonian Rock Tumbler comes with everything needed to try this fun hobby — amethyst, jasper, and more, polish, grit, and the tumbler itself. (NKG247-1)... more

$58.78

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Elenco Rock Tumbler EDU-36793

Elenco Rock Tumbler EDU-36793

$40 to $67

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Rock Tumbler Classic

Rock Tumbler Classic

Change rough stones into beautiful, high luster gemstones with this U.L. listed heavy duty Rock Tumbler. Includes Rock Tumbler Machine, Rough Semi Precious Stones, grit, Polish, Jewelry settings, and detailed instructions. Ages 10 and up more

$49.99 $46.99

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Nsi Rock Tumbler Classic Science Kit

Nsi Rock Tumbler Classic Science Kit

Change Rough Stones Into Beautiful High Luster Gemstones With This U.L. Listed Heavy Duty Rock Tumbler. Includes Rock Tumbler Machine Rough Semi Precious Stones Grit Polish Jewelry Settings And Detailed Instructions. Includes Amethyst Jasper Agates And... more

$52.99 $45.79

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National Geographic Jasper Mix Rock Tumbler Refill Pack

National Geographic Jasper Mix Rock Tumbler Refill Pack

Find Educational Kits and Learning Tools at Target.com! Stock Up with National Geographic’s Raw Gemstone Refill KitThis Gemstone Refill Kit Includes: 9 types of raw gemstones (1 lb in total), 4 courses of polishing grit, 6 jewelry fastenings, 1... more

$14.99

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National Geographic Rock Tumbler Starter Kit

National Geographic Rock Tumbler Starter Kit

Find Educational Kits and Learning Tools at Target.com! Great way to start a rock collection!Learn about the exciting hobby of rock tumbling with National Geographic. This set includes all the accessories you’ll need to start polishing dazzling gems.... more

$59.99

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Smithsonian Rock Tumbler Refill Kit

Smithsonian Rock Tumbler Refill Kit

The Smithsonian Rock Tumbler is much more than a rock polisher It can change rough stones into beautiful high luster gemstones Kids will make exciting jewelry with the settings included Contains tumbling machine with heavy duty motor, rough... more

$14.95

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Smithsonian Rock Tumbler

Smithsonian Rock Tumbler

Tumble rough rocks into polished stones with the Smithsonian Rock Tumbler. more

$61.20 $38.99

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101 MP-1 Rock Tumbler with Accys Multi-Colored

101 MP-1 Rock Tumbler with Accys Multi-Colored

MP-1 KIT W/ACCESSORIESThis Tumbler is the NEWEST product by the Thumbler's Tumblers that comes with a Barrel that will hold up to 2 Lb. of stones and is GREAT for the little hobbyist or beginner and novice.Comes with the Grit packs for complete cycle... more

$93.59 $74.97

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NSI Rock Tumbler (NSI Classic Rock Tumbler), Purple amethyst

NSI Rock Tumbler (NSI Classic Rock Tumbler), Purple amethyst

Change rough stones into beautiful, high-luster gemstones with this heavy-duty rock tumbler Art kit includes amethyst, jasper, agates and other semi-precious stones Hobby kit provides a great activity for kids and adults alike U.L. listed Package... more

$53.49

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Overstock.com

(600,000+)
"Thumbler's Tumbler MP-1 Rock Tumbler"

"Thumbler's Tumbler MP-1 Rock Tumbler"

"Thumbler's Tumbler MP-1 Rock Tumbler" more

$70.60

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Smithsonian Rock Tumbler Classic With Bonus Refill, Yellow

Smithsonian Rock Tumbler Classic With Bonus Refill, Yellow

Encourage a future geologist with this Smithsonian rock tumbler. This fun machine lets you transform rough rocks into beautiful gemstones and comes with everything needed to get started. Age: 10 & Up Gender: Unisex Material: Plastic Assembly: Assembled... more

$58.49 $52.64

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Overstock.com

(600,000+)
Fisher-Price Topzy Tumblers Tubtime Tumblin' Boat

Fisher-Price Topzy Tumblers Tubtime Tumblin' Boat

Fisher-Price Topzy Tumblers Tubtime Tumblin' Boat The perfect bathtime boat! This boat floats around the bath and includes two bathtime tumblers who walk end over end across the deck. They also bob and tumble in the water! It also includes three... more

$21.98

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DuneCraft Bonsai Rock Garden Kit

DuneCraft Bonsai Rock Garden Kit

Science - Plant more

$16 to $17

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Hobby Rock Tumbler - Easily Transform Rocks into Gemstones

Hobby Rock Tumbler - Easily Transform Rocks into Gemstones

Imagine taking dull, ordinary rocks and magically transforming them into sparkling gems…now you can! With the Hobby Rock Tumbler from Discover with Dr. Cool, making beautiful gemstones is easy! Just add the polishing grit, water, and unpolished stones... more

$69.99

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Discover with Dr. Cool Rock Tumbler Set - Turn Rocks Into Stunning Gemstones

Discover with Dr. Cool Rock Tumbler Set - Turn Rocks Into Stunning Gemstones

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

$49.99

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Thumler's Tumbler MP-1 Rock Tumbler

Thumler's Tumbler MP-1 Rock Tumbler

MP-1 KIT W/ACCESSORIES This Tumbler is the NEWEST product by the Thumler's Tumbler that comes with a Barrel that will hold up to 2 Lb. of stones and is GREAT for the little hobbyist or beginner and novice. Comes with the Grit packs for complete cycle... more

$74.86

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Thumler's Tumbler Ultra-Vibe 18 Vibrating Rock Tumbler

Thumler's Tumbler Ultra-Vibe 18 Vibrating Rock Tumbler

It's a big bowl of buzz: Thumler's Ultra-Vibe 18 Vibrating Rock Tumbler polishes rock and cartridges at a blazing 3000VPM, creating a cyclone motion that moves objects around and down so everything buffs evenly. The 1.5 gallon removable bowl can't... more

$391.99

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Thumler's Tumbler Heavy Duty Rotary Rock Tumbler

Thumler's Tumbler Heavy Duty Rotary Rock Tumbler

Thumler's Heavy Duty Rotary Tumbler is a professional quality unit extensively used by serious hobbyists, laboratories, schools and industry for an unlimited variety of tumbling and mixing operations. The high-speed 1550rpm motor will polish metal or... more

$229.34

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Rock Tumbler Grit for 3 Pound Tumbler

Rock Tumbler Grit for 3 Pound Tumbler

4 step grit set with instructions for use in a 3 pound tumbler 3 ounces 60/90 Coarse Silicon Carbide Grit 3 ounces 120/220 Medium Silicon Carbide 1.5 ounces 500 Fine (pre polish) Silicon Carbide Grit 1.5 ounces 1200 Aluminum Oxide Polish, Manufacturer:... more

$11.70

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Rock Tumbler Grit for 15 pound Tumbler

Rock Tumbler Grit for 15 pound Tumbler

Profesional quality Grit, MADE IN AMERICA. Highest quality abrasive available. For use in ALL Rotary Tumblers, and Vibratory. Includes step by step polishing directions, with grit measurement chart for all popular tumblers. more

$21.50

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Kids "Kidz Gritz" Refill Rock Tumbler Grit Kit Polishes 1/2 lb of Rocks

Kids "Kidz Gritz" Refill Rock Tumbler Grit Kit Polishes 1/2 lb of Rocks

Kids Rock Tumbler Refill Grit Kit- Perfect for All Rock Tumblers 1/2 lb capacity including: National Geographic Rock Tumbler Starter Science Kit, NSI Rock Tumbler Classic,Smithsonian Rock Tumbler,Elenco Rock Tumbler,Discover with Dr. Cool Rock Tumbler... more

$14.99

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Rock Hound's 1st Choice Rock Tumbler Polishing Ceramic Media Big 1/2 Lb Bag

Rock Hound's 1st Choice Rock Tumbler Polishing Ceramic Media Big 1/2 Lb Bag

What is ceramic tumbling media and why is it used? Ceramic tumbling media can take form in many different sizes, shapes and colors. It's ceramic composition can be variable. Sizes and shapes vary greatly- It can be cylindrical ,triangular or square. It... more

$14.99

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Edu-Toys Rock Tumbler

Edu-Toys Rock Tumbler

A great set for any junior geologist or anybody who wants to learn how crystals are made This enables you use pointed crystal base to create beautiful acicular (needle-shaped) crystals used to make crystal mobiles and crystalline figures. By using... more

$39.89

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Model A-R1 Special Kit Rock Tumbler

Model A-R1 Special Kit Rock Tumbler

Overview 3lb. capacity tumbler. One rubber barrel. Deluxe kit contains Model A-R1 tumbler (pictured left) which has larger motor than Model T, set of 4 grades of polishing abrasives, generous supply of polishing rock, jewelry findings. more

$118.38

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Model A-R2 Kit Rock Tumbler

Model A-R2 Kit Rock Tumbler

Versatile two-barrel, 6 lb. capacity tumbler. Uses two 3lb. capacity, long-life, molded rubber barrels. Ideal for small batches of single-type stones for jewelry making or for brass polishing. Heavy continuous duty, fan-cooled motor. Overload protected. more

$139.19

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Rock Tumbler Refill - Rough Gemstones of Nine Varieties (1lb)

Rock Tumbler Refill - Rough Gemstones of Nine Varieties (1lb)

We’ve scoured the globe and collected the best raw gemstones for rock tumbling! This rock tumbler refill kit includes: • The ultimate variety with 9 types of raw gemstones (1 lb in total) • 4 courses of premium polishing grit that will turn your... more

$14.99

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Model -119 Do-It-Yourself Rock Tumbler Polisher

Model -119 Do-It-Yourself Rock Tumbler Polisher

Model: 119 Colour: Black Material: Plastic, Electronic Components Product with Package Size: 28*23*14cm Product with Package Weight: 1520g more

$46.99

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Replacement Drive Belts for Lortone 3A Rock Tumbler- 3 pack

Replacement Drive Belts for Lortone 3A Rock Tumbler- 3 pack

These Made In The USA replacement Lortone model 3A Rock Tumbler Belts will equal or exceed Mfg standards. 15 Year shelf life.These High quality replacements are not Manufactured or approved by Lortone but 100's of customers say that these equal or... more

$14.99

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Edu-Toys Rock Tumbler Refill Kit

Edu-Toys Rock Tumbler Refill Kit

From the Manufacturer; Build your own solar-powered walking robot astronaut. Learn about solar cells, how motors and automotive transmissions work. Easy to follow instructions. Kit includes a solar cell, plastic body, gears, shafts, motor and all... more

$15.90

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Classic Crafts Rock Tumbler Classic Refill

Classic Crafts Rock Tumbler Classic Refill

Transforms rough stones into beautiful, semiprecious gems; Includes: Tumbling machine, rough semiprecious stones, grit, polish, jewelry settings, and instruction manual. Refill Kit includes semiprecious stones, grit, polish, and jewelry settings. more

$10.99

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Smithsonian Rock Tumbler

Smithsonian Rock Tumbler

Create shiny tumbled trinkets with this Rock Tumbler by Smithsonian! Includes: 1 U.L. Listed Electric Tumbler, 1 Barrel, 2 Motor Friction Rings, 2 Axle-Wear Plates, 1 Rubber O Ring Gasket, 1 Bag Rough Semi-Precious Stones (8 oz), 1 Bag Coarse Grit... more

$49.99

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Lortone Lapidary Double Barrel Rock Tumbler 33B

Lortone Lapidary Double Barrel Rock Tumbler 33B

Lortone Model 33B Rotary Tumbler Great For Tumbling Rocks This is a new Lortone model 33B rotary tumbler It runs on 115V, 60Hz This model 33B Lortone rotary tumbler is quite simple to operate and gives excellent finish to your stones The twin 3 lb... more

$161.59

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Gy-Roc Vibrahone B Vibrating Rock Tumbler

Gy-Roc Vibrahone B Vibrating Rock Tumbler

The handy, compact Gy-Roc Vibrahone Model B Vibrating Rock Tumbler is designed for rock or jewelry finishing. Fast, gentle and easy to use, it's built for hard daily use. Unique adjustable upper and lower eccentric weights do a better job on dense... more

$285.99

FREE shipping

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Professional Rock Tumbler by NATIONAL GEOGRAPHIC (Improved Quality Sept. 2016)

Professional Rock Tumbler by NATIONAL GEOGRAPHIC (Improved Quality Sept. 2016)

BEST IN ITS CLASS This is the perfect rock tumbler for both beginners and advanced hobbyists! This top-of-the-line rock tumbler from National Geographic includes many unique features that will give you faster polishing times and better results. This... more

$119.99

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