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Best Rock Tumblers - Buying Guide

Last Updated: 06/20/2019

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Bestselling Rock Tumblers on Amazon

  1. NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fa...
  2. NATIONAL GEOGRAPHIC Grit Refill for Rock Tumbler - Also works with Lortone, Thumler and more
  3. National Geographic Professional Rock Tumbler Kit- Advanced Features Include Shutoff Timer & Speed C...
  4. Advanced Professional Rock Tumbler Kit - with Digital 9-day timer and 3-speed settings - Turn Rough ...
  5. Rock Tumbler Refill Grit Media Kit (3 pounds) by Polly Plastics | 4-Steps for Tumbling Stones, Compa...
  6. NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit-Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fa...
  7. NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - Gemstone Mix of 9 varieties including Tiger's Eye, Ame...
  8. Polly Plastics Rock Tumbler Tumbling Media Grit Kit & Plastic Filler in Heavy Duty Resealable Bags
  9. Rock Tumbler Grit for 3 Pound Tumbler
  10. Polypropylene Plastic Poly Pellets Rock Tumbling Media. 2 lbs. Polly Plastics Rock Tumbler Filler Be...

  #1

NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings & Detailed Learning Guide

Model: NGHOBBYTUMBLER   |    Mpn: Hobby Rock Tumbler Kit   |    Ean: 0816448020421   |    PartNumber: Hobby Rock Tumbler Kit   |   Asin: B01LQCIL88

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. Rock tumbling is tons of fun and a great way to start an extraordinary rock collection. Kids can use the included jewelry fastening to create beautiful homemade jewelry!

Contents and Features:
High-quality tumbling machine with powerful motor that will last for years
Automatic shutoff timer so you can set it and forget it
Noise reducing leak-proof barrel with stainless steel lid
Half pound of gemstones from around the world (9 types) and four grades of grit
Jewelry fastenings so you can create your own unique jewelry
Full-color information guide with cool facts about each of the gemstones included
Easy-to-follow rock tumbling instructions
2-year manufacturer warranty

Rock tumbling is a fun activity for children of all ages and promotes an interest in geology and science. Introduce your kid to science the fun way! Join National Geographic as we inspire future generations by showing them the wonders of the natural world.

National Geographic Toys is proud to provide a 100% satisfaction guarantee with all our products so that you can buy with confidence.

About the National Geographic Society
With a mission to inspire people to care about the planet, the 126-year-old National Geographic Society is one of the world s largest nonprofit scientific and educational organizations.

National Geographic s net proceeds support vital exploration, conservation, research, and education programs.

Features

  • Make any stone sparkle and polish everyday rocks into dazzling gemstones
  • Enhance your rock collection or start a new one! Makes all rocks shine like professionally polished stones
  • Everything is included in the kit; tumbler, four polishing grits, sifter, learning guide plus nine types of real rough gemstones
  • Easy to use with our simple instructions, one-touch settings and an automatic shutoff timer
  • 100% satisfaction guaranteed - for 129 years, NATIONAL GEOGRAPHIC has been committed to providing fun and fascinating educational opportunities for children and stands behind this Rock tumbler with a two-year warranty.
  • See more on Amazon...

Brand: NATIONAL GEOGRAPHIC   |   Manufacturer: Discover with Dr. Cool

Item Dimensions: 9.5 x 8 x 10.75 inches (24.1 x 20.3 x 27.3 cm)   |   Package Dimensions: 7.9 x 9.3 x 10.9 inches (20.1 x 23.6 x 27.7 cm)

First Available: 2017-08-07

Amazon Price: $59.99 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price: $69.99

Warranty: No Warranty

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  #2

NATIONAL GEOGRAPHIC Grit Refill for Rock Tumbler - Also works with Lortone, Thumler and more

Model: NGBULKGRIT   |    Mpn: NGBULKGRIT   |    Ean: 0816448020636   |    PartNumber: NGBULKGRIT   |   Asin: B01MRKI4W0

This grit is perfect for use with rock tumblers of any brand! take your stones from rough rocks to polished gemstones in just 4 easy tumbling step using National Geographic grit refill (rock tumbler required and sold separately). this product contains 4 stages of grit in easily resalable containers - enough for about 8-10 pounds of rocks. Feel free to contact National Geographic toys on Amazon if you have any addition questions and we'll be happy to help.

Features

  • HIGH QUALITY - This kit comes with enough silicon carbide grit to complete approximately 8-10 lbs of rocks.
  • 4 COURSES OF GRIT - Take your stones from rough material to polished gems over a 4-step tumbling process
  • COMPATIBLE WITH ALL TUMBLERS - Use this grit for tumbling rocks in any brand of rock tumbler. Lortone, Thumler, National Geographic, Elenco, Smithsonian and more!
  • POLISH ROCKS AND MORE - including quartz, jasper, tiger's eye, glass and more!
  • RECOMMENDED USE - We recommend approximately 2 tablespoons of grit per pound of rocks.
  • See more on Amazon...

Brand: NATIONAL GEOGRAPHIC   |   Manufacturer: Discover with Dr. Cool -- Dropship

Item Dimensions: 5.3 x 4.2 x 5.3 inches (13.5 x 10.7 x 13.5 cm)   |   Package Dimensions: 5.4 x 5.5 x 5.5 inches (13.7 x 14.0 x 14.0 cm)

First Available: 2017-08-09

Amazon Price: $22.99 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price: $23.99 | Used Price: $21.17

Warranty: No Warranty

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  #3

National Geographic Professional Rock Tumbler Kit- Advanced Features Include Shutoff Timer & Speed Control - 2Lb Barrel, 1Lb Gemstones, 4 Polishing Grits, Jewelry Fastenings & Learning Guide

Model: NGPROTUMBLER   |    Mpn: NGPROTUMBLER   |    Ean: 0851456006180   |    PartNumber: NGPROTUMBLER   |   Asin: B013PWFKN6

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 set includes everything you need to get started, including 1lb of rough gemstones to polish for your rock collection. You can even create beautiful homemade jewelry with the fastenings included in the kit. Powerful motor that will last for years!
leak-proof high-impact barrel design with stainless steel cover
noise reducing designed> 1 lb. Of assorted gemstones (9 different types) and four types of grit
jewelry fastenings so you can create your own unique jewelry
full-color information guide and easy-to-follow instructions.Rock tumbling is a fun activity for children of all ages and promotes a healthy interest geology and science. Introduce your kid to science the fun way, and join National Geographic as we inspire future generations of rock hounds!

national Geographic toys is proud to provide a 100% satisfaction guarantee with all our products so that you can buy with confidence.

about the National Geographic society with a mission to inspire people to care about the Planet, the 126-year-old National Geographic society is one of the world's largest nonprofit scientific and educational organizations. National Geographic NET proceeds support vital exploration, conservation, research, and education programs.

Features

  • Create stunning gems - transform ordinary rocks into beautifully polished gemstones with this professional rock tumbling machine from National Geographic
  • A complete hobby kit - includes our Pro series tumbler, 1lb of rough gemstones, four polishing grits, jewelry fastenings, information guide, and instructions
  • Built to Last - This powerhouse machine will last for years and features a 2lb leak-proof rubber barrel which makes less noise than other tumblers
  • Professional features - includes a speed control and shutoff timer for faster tumbling times and better polishing results
  • Respected quality - this premium tumbler comes with National Geographic's 100% satisfaction guarantee and a 2-year warranty
  • See more on Amazon...

Brand: NATIONAL GEOGRAPHIC   |   Manufacturer: Discover with Dr. Cool

Item Dimensions: 5.5 x 9.25 x 6.5 inches (14.0 x 23.5 x 16.5 cm)   |   Package Dimensions: 6.77 x 10.47 x 12.68 inches (17.2 x 26.6 x 32.2 cm)

First Available: 2011-01-01

Amazon Price: $89.99 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price: $119.99

Warranty: 30 day warranty against manufacturer defects

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  #4

Advanced Professional Rock Tumbler Kit - with Digital 9-day timer and 3-speed settings - Turn Rough Rocks into Beautiful Gems | Great Science Kit & STEM Gift for all ages | Study Geology & Mineralogy

 Ean: 0855831008158   |    PartNumber: DD-007.2   |   Asin: B07Q32W334

Professional Rock Tumbler

Features

  • 💎 TURN ROUGH ROCKS INTO POLISHED GEMS: Discover and learn the fun process of rock tumbling with the Advanced Rock Tumbler. Pour in the rough stones and grit and let the machine do its job.
  • 🔧 COMPLETE KIT: Includes: rock tumbler machine, low-noise barrel (1 lb. capacity), 4 grit packets, 1/2 lb. assorted rough rocks, mesh strainer, jewelry fasteners, gem storage bag, and an illustrated easy-to-follow instruction and learning guide.
  • POWERFUL QUALITY: Runs on a powerful heavy duty motor that will last for a very long time, and includes a leak-resistant barrel that runs quieter than the other brands.
  • ADVANCED FEATURES: Includes speed controls (providing more granular tumbling results), a 9-day timer (shuts off automatically when you desire), all displayed on beautiful LCD screens.
  • 🎁 A FUN AND EDUCATIONAL GIFT FOR ALL AGES: It's not often that a science project can be fun and engaging, but this kit achieves both! It fascinates children and adults as soon as they pull it out of the box and is a perfect STEM project for any age. It fosters a love for science, geology and mineralogy in a fun and exciting way.
  • See more on Amazon...

Brand: Dan&Darci   |   Manufacturer: Dan&Darci

Package Dimensions: 8.4 x 9.4 x 11 inches (21.3 x 23.9 x 27.9 cm)

Amazon Price: $49.99 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price:

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  #5

Rock Tumbler Refill Grit Media Kit (3 pounds) by Polly Plastics | 4-Steps for Tumbling Stones, Compatible with National Geographic, Thumler, and Lortone Tumblers

Model: 683405246978   |    Mpn: 683405246978   |    Ean: 0683405246978   |    PartNumber: 683405246978   |   Asin: B075MY9P8Z

Complete Rock Tumbler Polishing Kit

Polly Plastics Rock Tumbler Grit Kit contains all the material you need for polishing beautiful stones. The 4 Step Kit contains: 1 lb. 60 Coarse Silicon Carbide Grit, 1 lb. 180/220 Medium Silicon Carbide, Grit, lb. 500 Fine Silicone Carbide and lb. 1200 Aluminum Oxide Polish. Polly Plastics Filler Plastic or Ceramic Cylinders can be purchased separately. Enough for one use in 15 lb. tumbler or five 3 lb. tumbles. For use in all Rotary and Vibratory Tumblers. Made in the USA with Premium Packaging

Most rock tumbler grit comes packaged in cheap plastic bags that easily tear and spill. We use thick, re-sealable bags that won't break and cause a mess. Just zip up what's left for later. Complete Instruction Included

We've included complete instructions so even beginners will be able to be successful tumblers.

Start tumbling! Order your Polly Plastics Rock Tumbling Grit Kit today. Your satisfaction is our top priority so we offer a money back guarantee on all our products, no questions asked. WARNING: Choking Hazard-small parts. Keep out of reach of children.

Features

  • COMPLETE ROCK TUMBLING MEDIA KIT - 4-Step grit pack with 3 pounds of total weight. Our universal grit is designed for any rock tumbler. Get up to five tumble batches from a standard 3lb barrel.
  • PACKAGE CONTAINS - 1 lb. 60 Coarse Silicon Carbide Grit, 1 lb. 180/220 Medium Silicon Carbide Grit, lb. 500 Fine Silicone Carbide, lb. 1200 Aluminum Oxide Final Polish.
  • SUPERIOR PACKAGING - Packaged in durable, re-closable seal bags to prevent messy spills and to safely store unused product for later.
  • MADE IN THE USA - Polly Plastics is an American company with American sourced materials for superior quality control and reduced risk of contaminants.
  • BEGINNER FRIENDLY - Complete instructions included with rock tumbling tips. 100% satisfaction guaranteed.
  • See more on Amazon...

Brand: Polly Plastics   |   Manufacturer: Polly Plastics

Item Dimensions: 2 x 7 x 7 inches (5.1 x 17.8 x 17.8 cm)   |   Package Dimensions: 2 x 6.2 x 7.7 inches (5.1 x 15.7 x 19.6 cm)

Amazon Price: $22.95 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price:

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  #6

NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit-Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings & Detailed Learning Guide - Great Stem Science Kit For Mineralogy & Geology Enthusiasts

Model: NGTUMBLER2   |    Mpn: NGTUMBLER2   |    Ean: 0085422266029   |    PartNumber: NGTUMBLER2   |   Asin: B01I56RV0C

Great way to start a rock collection!
Learn about the exciting hobby of rock tumbling with National Geographic. This set has a new and improved tumbling barrel and includes all the accessories you ll need to start polishing dazzling gems. Rock tumbling is tons of fun and a great way to start an extraordinary rock collection. Use the included jewelry fastenings to create beautiful homemade jewelry!

Contents and Features:
High-quality tumbling machine with powerful motor that will last for years
Upgraded leak-proof barrel with silicon lining
pound of stones from around the world (9 types) and four levels of grit
Jewelry fastenings so you can create your own unique jewelry
Full-color information guide with cool facts about each of the gemstones included
Easy-to-follow rock tumbling instructions

Rock tumbling is a fun activity for children of all ages and promotes an interest in geology and science. Introduce your kid to science the fun way, and join National Geographic as we inspire future generations by showing them the wonders of the natural world.

National Geographic Toys is proud to provide a 100% satisfaction guarantee with all our products so that you can buy with confidence.

About the National Geographic Society
With a mission to inspire people to care about the planet, the 126-year-old National Geographic Society is one of the world s largest nonprofit scientific and educational organizations.

National Geographic s net proceeds support vital exploration, conservation, research, and education programs.

Features

  • MAKE ANY STONE SPARKLE and polish everyday rocks into dazzling gemstones
  • ENHANCE YOUR ROCK COLLECTION or start a new one! Makes all rocks shine like professionally polished stones
  • EVERYTHING IS INCLUDED in the kit; tumbler, four polishing grits, a sifter, jewelry settings, a full-color 8 page learning guide and nine types of REAL rough gemstones
  • EASY TO USE for Rock Hounds of all ages and skill levels; plug it in and polishing begins
  • 100% SATISFACTION GUARANTEED - For 129 years, National Geographic has been committed to providing fun and fascinating educational opportunities for children and stands behind this Rock Tumbler with a two-year warranty
  • See more on Amazon...

Brand: NATIONAL GEOGRAPHIC   |   Manufacturer: Discover with Dr. Cool

Item Dimensions: 9 x 7.25 x 11 inches (22.9 x 18.4 x 27.9 cm)   |   Package Dimensions: 7.4 x 9 x 11.3 inches (18.8 x 22.9 x 28.7 cm)

First Available: 2017-10-13

Amazon Price: $39.99 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price: $39.99

Warranty: 30 day warranty against manufacturer defects

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  #7

NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - Gemstone Mix of 9 varieties including Tiger's Eye, Amethyst and Quartz - Comes with 4 grades of Grit, Jewelry Fastenings and detailed Learning Guide

Model: NGGEMREFILL   |    Mpn: NGGEMREFILL   |    Ean: 0851456006142   |    PartNumber: NGGEMREFILL   |   Asin: B017L46G9G

Stock Up with National Geographic s Raw Gemstone Refill Kit

This Gemstone Refill Kit Includes: 9 types of raw gemstones (1 lb in total), 4 courses of polishing grit, 6 jewelry fastenings, 1 learning guide, and our 100% satisfaction guarantee.

National Geographic Toys is proud to provide a 100% satisfaction guarantee with all our products so that you can buy with confidence.

About the National Geographic Society With a mission to inspire people to care about the planet, the 126-year-old National Geographic Society is one of the world's largest nonprofit scientific and educational organizations.

National Geographic's net proceeds support vital exploration, conservation, research, and education programs.

Features

  • Gemstones of nine varieties: tiger's eye, amethyst, Aventurine, rose quartz, red jasper, agate, Sodalite, Dalmatian jasper, hematite. (1lb in total)
  • Four grades of grit: Coarse, medium, fine, polish. Transform your stones from rough rocks to dazzling gemstones!
  • Jewelry fastenings: 1 necklace, 1 set of earrings, 1 keychain, 1 ring. Create custom jewelry from your newly polished gemstones!
  • Learning guide: our learning guide will teach you all about these unique gemstone specimens and includes many amazing and fascinating facts
  • Respected quality - National Geographic is proud to provide only the highest quality toys and all our kits are backed by our 100% satisfaction guarantee
  • See more on Amazon...

Brand: NATIONAL GEOGRAPHIC   |   Manufacturer: Discover with Dr. Cool

Item Dimensions: 8 x 3 x 3 inches (20.3 x 7.6 x 7.6 cm)   |   Package Dimensions: 3.07 x 3.15 x 8.03 inches (7.8 x 8.0 x 20.4 cm)

First Available: 2017-11-14

Amazon Price: $14.99 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price: $14.99

Warranty: No Warranty

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  #8

Polly Plastics Rock Tumbler Tumbling Media Grit Kit & Plastic Filler in Heavy Duty Resealable Bags

Model: 683405247067   |    Mpn: 683405247067   |    Ean: 0683405247067   |    PartNumber: 683405247067   |   Asin: B01MTEB7SA

Complete Rock Tumbler Polishing Kit

Polly Plastics Rock Tumbler Grit Kit contains all the material you need for polishing beautiful stones. The 4 Step Kit contains: 1 lb. 60 Coarse Silicon Carbide Grit, 1 lb. 180/220 Medium Silicon Carbide, Grit, lb. 500 Fine Silicone Carbide and lb. 1200 Aluminum Oxide Polish. Also included is 1 lb. of our premium plastic pellets for protecting and cushioning fragile stones while tumbling. Enough for one use in 15 lb. tumbler or five 3 lb. tumbles. For use in all Rotary and Vibratory Tumblers. Made in the USA with Premium Packaging

Most rock tumbler grit and plastic comes packaged in cheap plastic bags that easily tear and spill. We use thick, re-sealable bags that won't break and cause a mess. Just zip up what's left for later. Complete Instruction Included

We've included complete instructions so even beginners will be able to be successful tumblers.

Start tumbling! Order your Polly Plastics Rock Tumbling Grit Kit today. Your satisfaction is our top priority so we offer a money back guarantee on all our products, no questions asked. WARNING: Choking Hazard-small parts. Keep out of reach of children.

Features

  • COMPLETE KIT - 4 Step grit pack for use in 15 lb. tumbler or five 3 lb. tumbles.
  • CONTAINS - 1 lb. 60 Coarse Silicon Carbide Grit, 1 lb. 180/220 Medium Silicon Carbide, Grit, lb. 500 Fine Silicone Carbide, lb. 1200 Aluminum Oxide Polish and 1 lb. plastic cushioning pellets
  • SUPERIOR PACKAGING - Packaged in durable, re-closable seal bags to prevent messy spills and to safely store unused product for later.
  • MADE IN THE USA - Premium materials.
  • BEGINNER FRIENDLY - Complete instructions included. 100% satisfaction guarantee on all our products.
  • See more on Amazon...

Brand: Polly Plastics   |   Manufacturer: Polly Plastics

Item Dimensions: 3.5 x 10 x 12 inches (8.9 x 25.4 x 30.5 cm)   |   Package Dimensions: 2.9 x 7.7 x 8.1 inches (7.4 x 19.6 x 20.6 cm)

Amazon Price: $29.95 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price:

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  #9

Rock Tumbler Grit for 3 Pound Tumbler

 Ean: 0711081291958   |    PartNumber: Grit 3   |   Asin: B01DUXJAAE

Complete Kit - 4 Premeasured Packs, Includes Easy to Follow Instructions For Use In All 3lb Tumblers

Features

  • Complete Kit - 4 Pre-measured Packs, Includes Easy to Follow Instructions
  • 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
  • See more on Amazon...

Brand: RTumbler Professional Grade Rock Polishing Grit   |   Manufacturer: RTumbler, LLC

Item Dimensions: 2 x 3 x 5.5 inches (5.1 x 7.6 x 14.0 cm)   |   Package Dimensions: 2.3 x 3.4 x 5.6 inches (5.8 x 8.6 x 14.2 cm)

Amazon Price: $13.00 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price: $19.99

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  #10

Polypropylene Plastic Poly Pellets Rock Tumbling Media. 2 lbs. Polly Plastics Rock Tumbler Filler Beads in Heavy Duty Resealable Bag.

Model: 683405247555   |    Mpn: 683405247555   |    Ean: 0683405247555   |    PartNumber: 683405247555   |   Asin: B00VCQ8SW8

Our clear plastic pellets are perfect for protecting and cushioning fragile stones while tumbling. Also, use to fill your barrel to the recommended level, improve tumbling action and quiet the tumbling process.

Be sure to use a fresh batch of pellets with every grit size or polish change since the pellets can never be perfectly cleaned once embedded with a particular grit size. This large 2 lb. bag allows plenty of pellets for each grit level and plenty for multiple tumbler loads.

Most pellets come packaged in cheap plastic bags that easily tear and spill. We use a thick, re-sealable bag that won't break and cause a mess. If you have extra pellets - just zip up the bag and use it for a later project.

Polly Plastics sells USA premium pellets that haven't been bought as scrap, imported or re-processed from used plastic. 100% satisfaction guaranteed.

WARNING: Choking Hazard-small parts. Not for children under 3 years.

Features

  • TWO LBS. Clear poly pellets. Perfect for protecting stones or filling while rock tumbling. Cushions, quiets and improves tumbling action.
  • Packaged in durable, re-closable seal bags to prevent messy spills and to safely store unused pellets for later.
  • PREMIUM virgin polypropylene made in the USA.
  • Non-toxic, non-static and non-residue pellets are dryable and easy to reuse - float to the top for easy cleaning.
  • See more on Amazon...

Brand: Polly Plastics   |   Manufacturer: Polly Plastics

Item Dimensions: 3 x 8 x 8 inches (7.6 x 20.3 x 20.3 cm)   |   Package Dimensions: 2.5 x 6.5 x 7 inches (6.4 x 16.5 x 17.8 cm)

Amazon Price: $17.95 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price:

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  #11

Lortone 3A Deluxe Rock Tumbler Kit

Model: 3A - 3 Lb Tumbler   |    Mpn: 081-091   |    PartNumber: 081-091   |   Asin: B00G4BSCHC

Lortone Rock Tumbler & Accessories Great For Tumbling Rocks This is a new Lortone rock tumbler with accessories. It runs on 115V, 60Hz. The tumbler is quiet, sturdy and easy to operate and delivers excellent results. Features the Lortone molded rubber barrel with a quick-seal closure and a continuous duty fan cooled motor. You receive: One 3 lb (1.3 kg)tumbler One 16 oz (453.5 grams) Lortone tumbling charge coarse One 14 oz (396.8 grams) Lortone tumbling charges medium One 14 oz (396.8 grams) Lortone tumbling charges fine One 12 oz (340.1 grams) Lortone tumbling charge prepolish One 12 oz (340.1 grams) Lortone tumbling charge polish Rough stones and illustrated instructions

Features

  • Kit includes professional tumbler, rough rocks, 4-step polishing kit, plastic pellets, spare drive belt, and detailed instructions
  • 3 pound capacity barrel, hard rubber minimizes noise
  • Simple to operate with a durable motor that is designed to last for years
  • Perfect for jewelry artists, chainmaille artists, rock hounds and craftspeople
  • .
  • See more on Amazon...

Brand: Lortone   |   Manufacturer: Lortone

Item Dimensions: 5.5 x 15.1 x 15.3 inches (14.0 x 38.4 x 38.9 cm)   |   Package Dimensions: 5.5 x 15.7 x 15.7 inches (14.0 x 39.9 x 39.9 cm)

Amazon Price: $231.49 | as of 06/20/2019(2:09am pst)
Availibility:
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  #12

Discover with Dr. Cool Hobby Rock Tumbler - Easily Transform Rocks into Gemstones

Model: HOBBYTUMBLER   |    Mpn: HOBBYTUMBLER   |    Ean: 0816448020292   |    PartNumber: HOBBYTUMBLER   |   Asin: B01LQCIKRU

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 into the tumbling machine and set the timer. The machine will polish your stones into beautiful, shining 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.

This Science Kit includes:
High-quality tumbling machine
Noise-reducing rubber barrel with stainless steel lid
Half pound of semi-precious stones including amethyst, quartz, tiger s eye, jasper, agate, and more
4 grades of polishing grit
Jewelry fastenings
Adventure guide with educational information written by teachers
Activity booklet with 10 puzzles and games to solve
Easy-to-follow tumbling instructions
2-year manufacturer warranty

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!

A Brand You Can Trust
Discover with Dr. Cool is a name parents trust. Founded by a teacher and a life-long rock hound back in 2009, Dr. Cool has won over 100 awards for the play value, educational content, and overall quality of their toys. These awards include:
10 Best Toys for Kids - Dr. Toy
Kid's Product of the Year - Creative Child Magazine
Award of Excellence - Parent Tested, Parent Approve
Best of the Year Family Review Center
Brain Toy Award Academic s Choice
Brain Child Toy Award Tillywig Toy
Teachers Choice Award - Learning Magazine

All Discover with Dr. Cool products are backed with a 100% satisfaction guarantee, so you know you re giving a quality gift that any child will love! Join the millions of parents who have chosen Dr. Cool s science kits for their kids.

Science doesn t get any cooler than this!

Features

  • COMPLETE ROCK TUMBLING KIT - Includes tumbler and barrel, half pound of gemstones (9 different types), polishing grit (4 grades), jewelry fastenings, learning guide, and instructions
  • DURABLE QUALITY - Backed by our 2-year warranty, this metal base and high-powered motor give you a workhorse machine that will last for years
  • NOISE-REDUCING BARREL - Features a noise-reducing rubber barrel with stainless steel lid that is both leak-proof and much quieter than plastic barrels
  • SET IT AND FORGET IT - This easy-to-use tumbler has a programmable timer, giving you bigger results with less energy while never over-tumbling your rocks
  • 100% SATISFACTION GUARANTEE - Includes 2-year warranty. Join the millions of parents who have chosen our award-winning science toys
  • See more on Amazon...

Brand: Discover with Dr. Cool   |   Manufacturer: Discover with Dr. Cool

Item Dimensions: 9.5 x 8 x 10.75 inches (24.1 x 20.3 x 27.3 cm)   |   Package Dimensions: 8 x 9.25 x 10.75 inches (20.3 x 23.5 x 27.3 cm)

Amazon Price: $59.99 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price: $74.99

Warranty: No Warranty

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  #13

NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - Jasper Mix of 8 varieties including Mookaite and Kabamba - Comes with 4 grades of Grit, Jewelry Fastenings and detailed Learning Guide

Model: NGJASPERREFILL   |    Mpn: NGJASPERREFILL   |    Ean: 0851456006173   |    PartNumber: NGJASPERREFILL   |   Asin: B017L46IVC

Stock Up with National Geographic s Raw Jasper Refill Kit

This Jasper Refill Kit Includes: 9 types of raw jasper (1 lb in total), 4 courses of polishing grit, 6 jewelry fastenings, 1 learning guide, and our 100% satisfaction guarantee.

National Geographic Toys is proud to provide a 100% satisfaction guarantee with all our products so that you can buy with confidence.

About the National Geographic Society
With a mission to inspire people to care about the planet, the 126-year-old National Geographic Society is one of the world's largest nonprofit scientific and educational organizations.

National Geographic's net proceeds support vital exploration, conservation, research, and education programs.

Features

  • Jasper of nine varieties: Mookaite, Kabamba, zebra, picture, red, Dalmatian, green Zebra, Polychrome, yellow. (1lb in total)
  • Four grades of grit: Course, medium, fine, polish. Transform your stones from rough rocks to dazzling gemstones!
  • Jewelry fastenings: 1 necklace, 1 set of earrings, 1 keychain, 1 ring. Create custom jewelry from your newly polished gemstones!
  • Learning guide: our learning guide will teach you all about these unique jasper specimens and includes many amazing and fascinating facts
  • Respected quality - National Geographic is proud to provide only the highest quality toys and all our kits are backed by our 100% satisfaction guarantee
  • See more on Amazon...

Brand: NATIONAL GEOGRAPHIC   |   Manufacturer: Discover with Dr. Cool

Item Dimensions: 8 x 3 x 3 inches (20.3 x 7.6 x 7.6 cm)   |   Package Dimensions: 2.99 x 3.07 x 8.03 inches (7.6 x 7.8 x 20.4 cm)

First Available: 2017-11-14

Amazon Price: $14.99 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price: $14.99

Warranty: No Warranty

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  #14

Replacement Drive Belts for Lortone 3A Rock Tumbler- 10 Pack

 Ean: 4903563174378   |    PartNumber: 3A   |   Asin: B07RGTK6RW

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 exceed the original belts at a fraction of the cost.

Features

  • Economical (10) Pack Made In The USA
  • Outer Diameter approx 2 7/8'
  • Exceeds Lortone Quality
  • Rated 15 years Shelf Life
  • FREE Tip and Maintenance sheet.
  • See more on Amazon...

Brand: Rockhound's First Choice Lortone Belts   |   Manufacturer: Rockhound's First Choice Lortone Belts

Package Dimensions: 0.55 x 3.5 x 3.9 inches (1.4 x 8.9 x 9.9 cm)

Amazon Price: $19.99 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price:

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  #15

Womens Summer Maxi Solid Sleeveless Long Dress Evening Sun Dress with Pockets

 PartNumber: QIYUdress053408   |   Asin: B07RVK5JX6


1.It is made of high quality materials,durable enought for your daily wearing

2.This Don't miss out on this must have Spring and Summer dress.

3.Great for party,Daily,Beach,I am sure you will like it!

Product

information:

Season:Summer,Spring

Gender:Women

Occasion:Casual,Party,Beach

Material:Polyester

Pattern Type:Printed

Style:Casual,Pretty

Sleeve length:Sleeveless

Collar:O-neck

Dress length:Above knee,Mini Dress

Fit:Fits ture to size

How to wash:Hand wash Cold,Hang

or Line Dry

What you get:1PC Women dress

Features

  • Welcome your beautiful girl, I believe that if you put on this dress, it will shine even more.
  • dresses for women casual summer plus size maxi with sleeves under dollars Pretty pockets halter neck dress elegant wedding guest party
  • long work girls teens dresser dressers bedroom knobs drawer organizer cheap mirror dividers anchors baby proofing handles kids
  • white black tall bedrooms socks men shirts shoes sleeve lace chiffon toe tan cotton big
  • short slim regular fit tie french cuff slip on wide width loafers
  • See more on Amazon...

Brand: CHLZYD   |   Manufacturer: CASHSS888

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  #16

Lortone Rotary Rock Tumblers and Kits with Grits (Lortone QT12 Rock Tumbler Kit)

 Ean: 0764804508222   |    PartNumber: Various   |   Asin: B077VVCTN6

The large Lortone QT-12 Rotary Rock Tumbler weighs about 16 pounds and is a professional grade machine with heavy-duty motor and large 10-sided molded-rubber barrel, capable of polishing up to 12 pounds at a time. It's perfect for polishing rock, brass, castings, beads, glass and more. It's easy to use, even for a beginner, but produces professional results. Grit Kit shipping weight by itself is about 17 pounds and includes 5 pounds of each: 80 coarse grit, 220 medium grit, and 600 fine grit; plus 1 pound each of Micro Alumina Polish and plastic pellets. About Lortone: For over 50 years, serious lapidaries have considered LORTONE the standard for performance and durability. Located in Mukilteo, Washington, north of Seattle, LORTONE has a long history of producing high value, economical lapidary and jewelry equipment built to last for many years. Their tradition of using superior materials and workmanship continues, using proven designs, premium steel and quality construction.

Features

  • Kit includes 5 pounds of each: 80 coarse grit, 220 medium grit, and 600 fine grit; plus 1 pound each of Micro Alumina Polish and plastic pellets. Polishes stones, brass, glass and beads.
  • Large 12 lb. capacity drum - Interior barrel size: 7.5 deep by 6.75 diameter
  • All-steel body with stainless drive cover; 10-sided molded-rubber barrel; Strong 120V, 60Hz motor.
  • Dimensions 11 inches L x 12.5 inches W. Tumbler weighs about 16 pounds. Grit Kit weighs about 17 pounds.
  • 1-year limited warranty from Lortone. Made in the USA!
  • See more on Amazon...

Brand: Lortone   |   Manufacturer: Lortone

Package Dimensions: 15 x 16 x 16 inches (38.1 x 40.6 x 40.6 cm)

Amazon Price: $359.99 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 2-3 business days
List Price:

Warranty: 1 year warranty direct from Lortone, Inc.

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  #17

Replacement Drive Belt for Thumler's AR 1,2,6,12 B #401 Rock Tumbler-10 Pack

 Ean: 4903563174361   |    PartNumber: AR   |   Asin: B07RHXL6B7

These Proudly Made In The USA replacement Thumler model AR 1,2,6,12 B & #401 Rock Tumbler Belts will equal or exceed Mfg standards. 15 Year shelf life. These High quality replacements are not Manufactured or approved by Thumler's but 100's of customers say that these equal or exceed the original belts at a fraction of the cost.

Features

  • Economical 10-Pack Made in the USA
  • 15 Year Shelf Life
  • Equals or Exceeds Thumler Quality
  • This One belt size universally fits multiple tumbler models
  • FREE Tip and Maintenance sheet.
  • See more on Amazon...

Brand: Rockhound's First Choice Thumler's Belts   |   Manufacturer: Rockhound's 1st Choice Thumler's Belts

Package Dimensions: 0.79 x 4.72 x 5.91 inches (2.0 x 12.0 x 15.0 cm)

Amazon Price: $19.99 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price:

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  #18

CHLZYD Women Pretty Sling Sleeveless V Neck Sunflower Print Button Princess Dress

 PartNumber: QIYUdress053945   |   Asin: B07RPLWT28


1.It is made of high quality materials,durable enought for your daily wearing

2.This Don't miss out on this must have Spring and Summer dress.

3.Great for party,Daily,Beach,I am sure you will like it!

Product

information:

Season:Summer,Spring

Gender:Women

Occasion:Casual,Party,Beach

Material:Polyester

Pattern Type:Printed

Style:Casual,Pretty

Sleeve length:Sleeveless

Collar:O-neck

Dress length:Above knee,Mini Dress

Fit:Fits ture to size

How to wash:Hand wash Cold,Hang

or Line Dry

What you get:1PC Women dress

Features

  • Welcome your beautiful girl, I believe that if you put on this dress, it will shine even more.
  • dresses for women casual summer plus size maxi with sleeves under dollars Pretty pockets halter neck dress elegant wedding guest party
  • long work girls teens dresser dressers bedroom knobs drawer organizer cheap mirror dividers anchors baby proofing handles kids
  • white black tall bedrooms socks men shirts shoes sleeve lace chiffon toe tan cotton big
  • short slim regular fit tie french cuff slip on wide width loafers
  • See more on Amazon...

Brand: CHLZYD   |   Manufacturer: CASHSS888

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  #19

Tonmp Rock Tumbler Refill Grit Media Kit (3 pounds)| 4-Steps for Tumbling Stones, Compatible with National Geographic, Thumler, and Lortone Tumblers

 Ean: 0751474692726   |    PartNumber: T-006   |   Asin: B07PYFGT44

Includes 3 Pounds of Polishing Grit

Complete Grit Kit - 4 Step Grit Kit Packs. Use with 3 lb, 6 lb, or 15 lb tumbler 3 Total Pounds Included:

Step 1 - 1 lb. 60 Coarse Silicon Carbide Grit
Step 2 - 1 lb. 180/220 Medium Silicon Carbide Grit
Step 3 - ? lb. 500 Fine Silicone Carbide
Step 4 - ? lb. 1200 Aluminum Oxide Polish

Features

  • 4-Step grit pack with 3 pounds of total weight. Our universal grit is designed for any rock tumbler. Get up to five tumble batches from a standard 3lb barrel.
  • Step 1 - 1 lb. 60 Coarse Silicon Carbide Grit, Step 2 - 1 lb. 180/220 Medium Silicon Carbide Grit, Step 3 - 1/2 lb. 500 Fine Silicone Carbide, Step 4 - 1/2 lb. 1200 Aluminum Oxide Polish.
  • Packaged in durable, re-closable seal bags to prevent messy spills and to safely store unused product for later.
  • Will work with any brand of rock tumbler.Makes high quality rock tumblers and materials.
  • Compatible with National Geographic, Thumler, and Lortone Tumblers.
  • See more on Amazon...

Brand: Tonmp   |   Manufacturer: M-jump direct

Package Dimensions: 1.81 x 5.98 x 7.99 inches (4.6 x 15.2 x 20.3 cm)

Amazon Price: $17.99 | as of 06/20/2019(2:09am pst)
Availibility: Usually ships in 24 hours
List Price:

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