Top Rock Tumbler Grit Kits Reviews

NATIONAL GEOGRAPHIC Rock Tumbler Refill – 5 Pound Mix of Rocks and Gemstones for Rock Tumblers, Includes Agate, Jasper, Petrified Wood, Gemstone, and More, 5 Jewelry Settings and Polishing Grit

  • ENORMOUS VARIETY - This rock tumbler refill kit has 5 pounds of unpolished rocks and gemstones consisting of a 1-pound gemstone mix, 1-pound agate mix, 1-pound Madagascar mix, 1-pound jasper mix, and 1-pound petrified wood mix.
  • ROCK POLISHING GRIT – There are 20 total rock tumbler grit packets in the kit, enough for five complete tumbling cycles with any rock tumbler.
  • JEWELRY SETTINGS – Once your rocks are polished, use the 5 included jewelry settings to create beautiful keepsakes or use the included storage pouch to keep your favorite specimens all in one place.
  • DETAILED LEARNING GUIDE – The learning guide includes polishing instructions along with fascinating information about the stones in the kit.
  • RESPECTED QUALITY - National Geographic is proud to provide only the highest quality STEM toys and all our kits are backed by our 100% satisfaction guarantee.
Check Stock

NATIONAL GEOGRAPHIC Rock Tumbler Media – The Ultimate Rock Polishing Supplies Kit, 4 Stage Bulk Rock Tumbler Grit, 1.5 Pounds of Ceramic Pellets, GemFoam Polishing Tumbling Media

  • 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.
  • 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!.
  • WORKS WITH ANY ROCK TUMBLER – The tumbling supplies in this set are safe to use with any rock tumbler. The tumbling grit, ceramic pellets, and GemFoam together improve rock tumbling performance and yield impressive results.
  • HIGH-QUALITY EDUCATIONAL TOYS - National Geographic is proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service..
Check Stock

Polly Plastics Rock Tumbler Grit and Polish Refill & Ceramic Tumbling Filler Media 4.5lb Total Weight - Silicone Carbide Polisher Grit - Stone Polishing for Gems - Rock Polish Supplies & Accessories

  • PUT A DAZZLING POLISH ON YOUR ROCKS with Polly Plastics rock tumbler grit and polish refill. Our one-of-a-kind rock polisher kit contains four different kinds of grits to provide initial shaping, smoothen the rock surface, pre-polish the rocks and finally polish the rocks for a professional-looking finish. Great for kids and adults alike..
  • PACKAGE INCLUDES - 1 lb. 60/90 coarse silicon carbide grit, 1 lb. 180/220 medium silicon carbide grit, ½ lb. 500 fine silicon carbide, ½ lb 1200 aluminum oxide polish, 1.5 lbs. non-abrasive ceramic filler cylinders and an easy-to-follow instructions manual. Polly Plastics also have 2-pack grit and polish refills available for each stage of the rock tumbling process, refills of our ceramic media and many more rock tumbling products. Check out our storefront..
  • GRIT SOLD BY WEIGHT NEEDED FOR EACH STEP – Steps 1 & 2 are 1 lb. each and steps 3 & 4 are ½ lb. each, but all are sold in the same size jars for packaging consistency. The different weights, along with different densities, will mean that jars of rock tumbling grit will not have equal amounts of fullness..
  • WORKS WITH ALL ROCK TUMBLERS - For ease of use and convenience, our rock tumbling grits work with all brands of tumbler. Our rock tumbler grit and p....
Check Stock

YHAspace 2LB Rock Tumbling Ceramic Filler Media ,Rock Tumbler Media ,Non-Abrasive Ceramic Pellets for All Type Tumblers (2LBS-3/16 X3/8")

  • 1/8" x 1/4" 2LB Rock Tumbling Ceramic Filler Media ,Rock Tumbler Media ,Non-Abrasive Ceramic Pellets for All Type Tumblers.
  • 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..
  • Compatible with any brand tumbler or grit..
  • 100% satisfaction guarantee on all our products..
Check Stock

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..
Check Stock

Rock Tumbler Refill Grit Media Kit, Stone Polisher (3.5 Pounds Polishing Grits + Poly Plastic Pellets), Compatible with Any Brand Tumbler, 5-Steps for Tumbling Stones

  • [5 STEPS] Just measure in the grit, add enough water to cover the stones, seal the barrel, and tumble. The only variable is how much of the product to use in your rock tumbler. We suggest 2 tbsp of grit per pound of stones, which is a good rule of thumb..
  • [COMPLETE KIT] 5 Step grit pack and ceramic filler for use in 15 lb. tumbler or five 3 lb. tumbles. Coarse Grit, Medium Grit, Pre-polish Grit, Grit, Polypropylene Plastic Poly Filler Pellets and Instruction Guide..
  • [EASY TO USE] Includes a clear instruction guide on how to use the grits and plastic pellets.Large Amount of Grit, This is a large amount of each size grit for the price..
  • [COMPATIBLE WITH ANY BRAND TUMBLER] Tumbler-Polishing-Grit-Refill-Kit-for Polishing Agate-Jasper-Sea Glass- Gemstones Turquoise Sun Stones Obsidian Quartz Crystals Healing Stones. Each to have pretty rocks/gems..
  • [Win-win] Brave Finder respect and put buyers' needs first. We're always here to help if any quality issues and about the rock tumbler grit kit..
Check Stock

2 LBS 3/16 X 3/8 Rock Tumbling Ceramic Pellets Filler Media for All Type Tumblers -Use with Rock Polishing Grit Protects Rocks Improves Tumbling Reusable Rock Tumbling Supplies

  • 2 Pound 3/16" x 3/8" Small Rock Tumbling Ceramic Filler Media.
  • Ceramic tumbler media makes the entire rock tumbling process more effective, improving delivery of rock tumbling grit, quieting tumbler noise, reducing rock breakage.
  • These rock tumbler ceramic pellets are safe to use with any rock tumbler..
  • Rock tumbling ceramic pellets are reusable and can be used during every rock polishing grit cycle..
  • Ceramic tumbling media will wear down over time, but is still a useful rock tumbling accessory.
Check Stock

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..
Check Stock

Stainless Steel Tumbling Media Pins - 0.047\ Diameter, 0.255\ Length (2 lb Pack)

  • CONTAINS - 1 lb. 60 Coarse Silicon Carbide Grit, 1 lb. 220 Medium Silicon Carbide, Grit, ½ lb. 500 Fine Silicon Carbide, ½ lb 1200 Aluminum Oxide Polish.
  • Stage 1 coarse grit to initially shape the raw stone.
  • stage 2 medium grit to smooth the surface of the stone.
  • stage 4 final polish to get your own stone.
  • Each step of the rock polishing supplie is packaged in a reusable bottle container,Comes with a small spoon for easy use..
  • Whether you are a professional rock tumbler or a beginner, warm instructions are provided. Rock tumbler grit and polish refill,universal grit, compatible with all rock tumblers.
  • If you don’t get the satisfactory polished stones or there is anything else you are dissatisfied with, please contact us by E-mail, and within 24 hours, we will do our best to satisfy you or give you a full refund while you don’t need to return the product..
Check Stock

NATIONAL GEOGRAPHIC Rock Tumbler Ceramic Pellets – 1.5 lb Ceramic Media for Rock Polisher, Use with Rock Polishing Grit, Protects Rocks, Improves Tumbling, Reusable, Rock Tumbling Supplies

  • 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 LITTLE GOES A LONG WAY – Rock tumbling ceramic pellets are reusable and can be used during every rock polishing grit cycle. Ceramic polishing media is more effective than plastic tumbling media and will never stale or spoil..
  • COMPATIBLE WITH ANY TUMBLER – These rock tumbler ceramic pellets are safe to use with any rock tumbler. This versatile rock polish accessory is a fantastic addition to your stock of tumbling supplies..
  • ADDITIONAL TUMBLING BENEFITS – Ceramic tumbling media will wear down over time, but is still a useful rock tumbling accessory. Use worn pellets in place of smaller ceramic tumbler media. When tumbling is complete, wash and store for later use..
  • SATISFACTION GUARANTEED – The National Geographic STEM series provides kids high-quality educational toys 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..
Check Stock

Rock Tumbler Refill Grit Kit - 4 Steps Grit Plus Ceramic Tumbling Filler Media - Polishing Grits - 4 Pounds Total Weight for Tumbling Stones Compatible with Any Brand Tumbler Stone Polisher

  • [ WIDELY USED] The rock tumbler refill grit kit comes with enough high-quality silicon carbide grit to make a nice polish of rocks, gems, glass, etc. And it compatible with Any Brand Tumbler or stone polisher..
  • [VERSION SELECTION] The upgrade ceramic tumbling filler can be reused-no need to add new ceramic particles in every stage. Compared with poly plastic, ceramic filler can polish a more perfect stone..
  • [STEPS TO POLISH] Rinse off raw stones- put stones into tumbler barrel- add grit- fill water to top of rocks- add 2/3 ceramic filler- close tumbler- tumble recommended for few days- rinse again and go to next grit. Detailed and ratios please refer to the instruction..
  • [4+1 ONE KIT] 4-Step polishing grit pack and ceramic filler for use in 15 lb..
  • [Win-win ] We're always here to help if any quality issues and about the rock tumbler grit kit..
Check Stock

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..
Check Stock

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..
Check Stock