ReviewsSmithsonian Rock Tumbler

2 LB 1/8 Stainless Steel Tumbling Media Shot Jewelers Mix 4 Shapes Tumbler Finishing

  • Improve your rock tumbling results! improving delivery of rock tumbling grit, quieting tumbler noise, reducing rock breakage..
  • Rock tumbling ceramic pellets are reusable and can be used during every rock polishing grit cycle..
  • Non-Abrasive Ceramic Small Tumbling Media. 5/32” dia. X 5/8” long, cylinders. 2 LBS.
  • Perfect for protecting stones or filling while rock tumbling. Compatible with any brand tumbler or grit..
  • Use liquid compounds or water in tumbling and vibrating machines..
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Hiceeden 5.5 Pounds Rock Tumbling Filler Media 1/5 x 2/5 Reusable Cylinder Ceramic Pellets Non-Abrasive for Rock Tumbler Stone Polisher

  • Hiceeden 5.5 pounds non-abrasive ceramic tumbling filler media, each size 1/5" in diameter, 2/5" in length, cylinder..
  • These rock tumbling pellets made of alumina ceramics, non-toxic, non-static and non-residue, easy to dry and reuse, and will never stale or spoil..
  • Easy to use, no need to keep separate for each tumbling stage, just rinse the same batch ceramic pellets during every rock polishing grit cycle. More effective than plastic tumbling media..
  • Ceramic tumbler media acts as a filler, perfect for protecting stones, reducing rock breakage. Cushions, quiet tumbler noise and improve tumbling action while rock tumbling..
  • Our non-abrasive rock tumbler pellets are safe to use, suitable for polishing rocks, gems, glass and more, compatible with all type rock tumblers or stone polishers..
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Nat l Geo Belts Replacement Drive Belts for National Geographic Pro Rock Tumbler- 10 Pack B1000-337

  • These Made In The USA replacement National Geographic Pro Rock Tumbler Belts 10-Pack will equal or exceed Mfg standards. 15 Year shelf....
  • See: "A Few Hints for Longer Rock Tumbler Life" Below in Product Description..
  • Outer Diameter approx 3 3/8" -FREE Rock Tumbler Tip & maintenance sheet..
  • Economical 10-Pack-Keep several belts nearby as spares..
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BRYTE Rock Tumbler for Kids – Professional Grade Easy To Use Rock Polisher for Aspiring Geologists – Stylish Compact Design, 3 Polishing Speeds, Premium Motor for Boys & Girls

  • Make your own beautiful gems: With a home rock tumbler kit from Bryte, you can turn rough rocks into gemstones and rough sea glass into polished sea glass gems. Bryte takes a new approach to home STEM fun, with stone polisher kits in 2 fresh color options: Mint or Pink.
  • Includes everything you need: This Bryte rock polishing kit includes a durable rigid-construction tumbler with premium motor, rubber tumbling barrel, assorted rough gemstones, assorted sea glass, polishing grit, complete instructions, and more.
  • Top-of-the-line tumbler motor: Our rock polisher tumbler kit for kids and adults features a dual-injection, self-cooling motor, for years of smooth operation. It’s the highest quality motor available, with a big button interface that’s easy to use.
  • Premium quality construction: The tumbler housing is made from rigid high-end ABS structural materials. It’s durable, lightweight, and built to last. The premium rubber barrel is leakproof and reduces noise. Our stone polishing kit comes with 52” long power cord for ease of use.
  • Easy to use, for ages 8 and up: The Bryte rock tumbler interface is simple enough for kids to use, with large buttons and start/pause features. Set-up is quick, and our kits come with step-by-step polishing grit packages,....
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BRYTE Rock Tumbler for Kids – Professional Grade Easy to Use Rock Polisher for Aspiring Geologists – Stylish Compact Design, 3 Polishing Speeds, Premium Motor for Boys & Girls

  • Make your own beautiful gems: With a home rock tumbler kit from Bryte, you can turn rough rocks into gemstones and rough sea glass into polished sea glass gems. Bryte takes a new approach to home STEM fun, with stone polisher kits in 2 fresh color options: Mint or Pink.
  • Includes everything you need: This Bryte rock polishing kit includes a durable rigid-construction tumbler with premium motor, rubber tumbling barrel, assorted rough gemstones, assorted sea glass, polishing grit, complete instructions, and more.
  • Top-of-the-line tumbler motor: Our rock polisher tumbler kit for kids and adults features a dual-injection, self-cooling motor, for years of smooth operation. It’s the highest quality motor available, with a big button interface that’s easy to use.
  • Premium quality construction: The tumbler housing is made from rigid high-end ABS structural materials. It’s durable, lightweight, and built to last. The premium rubber barrel is leakproof and reduces noise. Our stone polishing kit comes with 52” long power cord for ease of use.
  • Easy to use, for ages 8 and up: The Bryte rock tumbler interface is simple enough for kids to use, with large buttons and start/pause features. Set-up is quick, and our kits come with step-by-step polishing grit packages,....
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Leegol Electric 1LB Rock Tumbler – Rotary Rock Polisher with 7-Day Timer

  • Rock Tumbler Kit - Tumbler, low-noise barrel, 0.5lb media, detailed learning guide..
  • 1LB Tumbler Barrel - The improved barrel are made with an updated stainless-steel lid and reinforced cover.The leakproof rubber barrel reduces sound, making it 75% quieter than others..
  • Easy to Use - A 7-day timer (with automatic shutoff feature), the synchronous belts (high transmission efficiency and good energy saving effect)..
  • Fun Gift for Kids&Adult - You can use this tumbler to work with metal and metal jewelry (without gemstones).This tumbler may be used to take the jagged, sharp edges off of small metal parts.To polish brass, gold, silver, or copper, use polishing media desighed for that specific purpose..
  • Educational Tumbler - Rock tumbling is a fun activity for children of all ages and improve an interest in geology and science..
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2 LB Rock Tumbler Media 1/8" Tumbling Ball Rock Tumbling Ceramic Filler Media for use in Vibrating Tumbler or Rotating Tumblers

  • 2 LBS Non-Abrasive 3mm Ball Shape Ceramic Pellets , Rock Tumbling Ceramic Filler Media..
  • Improve your rock tumbling results! improving delivery of rock tumbling grit, quieting tumbler noise, reducing rock breakage..
  • Rock tumbling ceramic pellets are reusable and can be used during every rock polishing grit cycle..
  • Perfect for protecting stones or filling while rock tumbling. Compatible with any brand tumbler or grit..
  • Use liquid compounds or water in tumbling and vibrating machines..
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NATIONAL GEOGRAPHIC Rock Tumbler Media – Rock Polisher Tumbler Kit, 4 Stage Tumbling Grit and Polish, Ceramic Pellets, GemFoam Polishing Foam, 3 lbs Madagascar Rocks, Great for All Rock Polishers

  • POLISH INCREDIBLE ROCKS FROM MADAGASCAR - You'll have plenty of tumbling to do with 3 pounds of rocks from Madagascar. This rock refill pack can include rose quartz, jasper, and more. It's an awesome assortment of rocks you will treasure forever!.
  • QUALITY GRIT RESULTS IN A DAZZLING POLISH - The rock polishing grit in this pack is high-quality silicon carbide and will polish 8-10 lbs of rocks, includes measuring scoop and storage containers with secure screw-top closures for easy storage.
  • IMPROVE YOUR ROCK TUMBLING RESULTS - Ceramic tumbler media makes the entire rock tumbling process more effective, improving delivery of rock tumbling grit, quieting tumbler noise, reducing rock breakage, and acting as a filler for smaller batches.
  • A BRAND NEW WAY TO MAKE TUMBLED ROCKS SHINE - GemFoam is a unique new rock polisher media that gives unprecedented shine to tumbled rocks. Just add the patent-pending rock polishing media to your tumbler after the final grit cycle for great results!.
  • SATISFACTION GUARANTEED - The National Geographic STEM series provides high-quality products that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you..
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4lb Rock Tumbling Ceramic Filler Medi Rock Tumbling Ceramic Filler Media Non- Abrasive Ceramic Pellets for All Type Tumblers 3/16 X 3/8

  • 4LB Non-Abrasive Ceramic Small Tumbling Media. 3/16”dia. X 3/8”long cut cylinders..
  • Improve your rock tumbling results! improving delivery of rock tumbling grit, quieting tumbler noise, reducing rock breakage..
  • Rock tumbling ceramic pellets are reusable and can be used during every rock polishing grit cycle..
  • Perfect for protecting stones or filling while rock tumbling. Compatible with any brand tumbler or grit..
  • Use liquid compounds or water in tumbling and vibrating machines..
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2 LBS Rock Tumbling Ceramic Filler Medi Rock Tumbling Ceramic Filler Media Non- Abrasive Ceramic Pellets for All Type Tumblers 3/16 X 3/8

  • 2 LBS Non-Abrasive Ceramic Small Tumbling Media. 3/16”dia. X 3/8”long cut cylinders..
  • Improve your rock tumbling results! improving delivery of rock tumbling grit, quieting tumbler noise, reducing rock breakage..
  • Rock tumbling ceramic pellets are reusable and can be used during every rock polishing grit cycle..
  • Perfect for protecting stones or filling while rock tumbling. Compatible with any brand tumbler or grit..
  • Use liquid compounds or water in tumbling and vibrating machines..
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Rock Tumbler Media Rock Tumbler Ceramic Pellets – 2 lb Ceramic Media for Rock Polisher Use with Rock Polishing Grit Protects Rocks Improves Tumbling 2 LB cylinders

  • Improve your rock tumbling results! improving delivery of rock tumbling grit, quieting tumbler noise, reducing rock breakage..
  • Rock tumbling ceramic pellets are reusable and can be used during every rock polishing grit cycle..
  • Non-Abrasive Ceramic Small Tumbling Media. 5/32” dia. X 5/8” long, cylinders. 2 LBS.
  • Perfect for protecting stones or filling while rock tumbling. Compatible with any brand tumbler or grit..
  • Use liquid compounds or water in tumbling and vibrating machines..
Check Stock