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Popular Rock Tumbler Grit Kits on Amazon
Details on the Best Rock Tumbler Grit Kits
Bestseller No. 1
NATIONAL GEOGRAPHIC Rock Tumbler Grit and Polish Refill Kit - Tumbling Grit Media, Polish Up to 20 lbs. of Rocks, Works with any Rock Polisher & Tumbler Supplies
- HIGH QUALITY - This rock polisher grit refill pack comes with enough high-quality silicon carbide grit to put a dazzling polish on up to 20 lbs. of rocks, gems, glass, and more!
- EASY TO USE, FOUR-STAGE ROCK GRIT - The first rock tumbling grit stage provides initial shaping, the second smooths rock surfaces, the third pre-polishes rocks, and the fourth provides the final polish!
- COMPATIBLE WITH ALL TUMBLERS - This complete 4-step rock tumbler grit refill kit works with all rock tumblers. For best results, use with National Geographic Rock Tumblers and rock tumbling supplies.
- EASY TO MEASURE AND STORE - Each rock tumbling grit stage is packaged in a wide-mouth container with secure, screw-top closure.
- AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!
Bestseller No. 2
3LB Rock Tumbler Grit and Polish Refill Set, 4-Step Professional Polish Rock Tumbler Grit to Unlock Stunning Polished Stones. Ideal for National Geographic, KomeStone, and Other Polishers and Tumblers
- High Quality: Our rock tumbling grit is made from premium materials, ensuring durability and long-lasting performance. You can trust that our product will deliver excellent, consistent results every time.
- Easy to Use: Our Rock Tumbler Grit and Polish Refill is designed to provide a smooth and polished finish to your rocks. With four stages of grit, You can effortlessly achieve the desired brilliance！
- Compatible with All Tumblers: Whether you have a small or large rock tumbler, our rock polishing grit is compatible with all types of tumblers. You can confidently use our product with any brand or model.
- Packaging Contents: 1 lb. of 60/90 coarse silicon carbide grit, 1 lb. of 180/220 medium silicon carbide grit, 2/1 lb. of 500 fine silicon carbide grit, 2/1 lb. of 1200 aluminum oxide polish, along with a user-friendly instruction manual and a spoon.
- AFTER-SALES SERVICE: We strictly bottle by weight, so there are two bottles that are half-filled.If you are not satisfied with our rock tumbling grit and polish refill kit, please feel free to contact us and we will try our best to solve your problem.
Bestseller No. 3
Polly Plastics Rock Tumbler Grit and Polish Refill & Ceramic Tumbling Filler Media - Silicone Carbide Polisher Grit - 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 polishing compounds for kids and adults alike.
- PACKAGE CONTAINS - 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 Final Polish.
- 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 will not have equal amounts of fullness.
- PREMIUM POLISHING MATERIALS, COMPATIBLE WITH ALL BRAND TUMBLERS - Proven to produce a beautiful polish. Made in the USA.
- BEGINNER FRIENDLY - Complete, easy-to-follow instructions included with rock tumbling tips. 100% satisfaction guaranteed.
Bestseller No. 4
Rock Tumbler Grit Kit - 10LB Rock Polishing Grit & Ceramic Tumbling Media, 4-Step Polish Refill with Plastic Pellets, Polish Up to 70 lbs of Rocks, Compatible with All Rock Tumblers & Polishers
- Complete 4-Step Rock Tumbler Grit Kit with Dual Media — Everything needed for a complete tumbling cycle in one value-packed kit. Includes 2 lbs Step 1 (60-Grit Coarse Silicon Carbide), 2 lbs Step 2 (150-Grit Medium Silicon Carbide), 1.5 lbs Step 3 (600-Grit Fine Silicon Carbide), 1.5 lbs Step 4 (1200-Grit Aluminum Oxide Polish), plus 2 lbs Ceramic Tumbling Media and 1 lb Plastic Pellets. Designed to deliver smooth progression from rough shaping to final polishing.
- Polish Up to 70 lbs of Rocks — Long-Lasting Supply — Each 10LB kit provides enough grit and tumbling media to polish up to 70 lbs of rocks across multiple batches. Ideal for frequent tumblers, large-capacity barrels, classrooms, clubs, and collectors who want a long-lasting supply while reducing the need for frequent reorders.
- Dual Tumbling Media for Better Finishes — Includes both Ceramic Tumbling Media and Plastic Pellets for greater flexibility throughout the tumbling process. Ceramic media helps improve grit distribution, barrel balance, and stone-to-stone contact, while plastic pellets help cushion delicate materials and support smoother polishing results during later stages.
- Compatible with All Rock Tumblers & Polishers — Works with rotary and vibratory tumblers from all major brands. Suitable for rock tumblers, lapidary tumblers, stone polishers, and classroom tumbling projects. Formulated to deliver consistent results across a wide variety of rocks, gemstones, and polishing applications.
- Transform Rough Rocks into Glass-Like Gems — Perfect for polishing agates, jasper, quartz, petrified wood, sea glass, gemstones, and other materials. Whether you're a beginner exploring your first tumbling project or an experienced rockhound processing large batches, this complete grit and polish refill kit helps produce smooth, glossy, professional-quality results.
Bestseller No. 5
4.5LB Rock Tumbler Grit and Polish Refill Set, 4-Step Professional Polish Rock Tumbler Grit to Unlock Stunning Polished Stones. Ideal for National Geographic, KomeStone, and Other Polishers & Tumblers
- High Quality: Our rock tumbling grit is made from premium materials, ensuring durability and long-lasting performance. You can trust that our product will deliver excellent, consistent results every time.
- Easy to Use: Our Rock Tumbler Grit and Polish Refill is designed to provide a smooth and polished finish to your rocks. With four stages of grit, You can effortlessly achieve the desired brilliance！
- Compatible with All Tumblers: Whether you have a small or large rock tumbler, our rock polishing grit is compatible with all types of tumblers. You can confidently use our product with any brand or model.
- Packaging Contents: 1 lb. of 60/90 coarse silicon carbide grit, 1 lb. of 180/220 medium silicon carbide grit, 2/1 lb. of 500 fine silicon carbide grit, 2/1 lb. of 1200 aluminum oxide polish, along with a user-friendly instruction manual and a spoon.
- AFTER-SALES SERVICE: We strictly bottle by weight, so there are two bottles that are half-filled.If you are not satisfied with our rock tumbling grit and polish refill kit, please feel free to contact us and we will try our best to solve your problem.
Newest Rock Tumbler Grit Kits
New
JECOMPRIS Silicon Carbide Vibratory Tumbler Media 500g High Efficiency Consumables for Jewelry and Other Materials Polishing in Commercial Applications
- Durable and reliable: made from robust silicon carbide material, this polishing machine is built to last, offering reliable performance and durability for all your polishing tasks,tumbler media,polishing rotary tool
- Easy to operate: the one button start feature makes this polishing machine simple to use, suitable for both home and commercial environments,sanding disc for drill,jewelry polishing buffing abrasive material
- Versatility: this polishing machine is great for polishing golden and silver jewelry, furniture, cars, and various other materials, making it a versatile tool for any project,rock tumbler supplies,grit for rock tumbler
- Multipurpose: this polishing machine is ideal for a variety of materials, including golden and silver jewelry, furniture, and cars, offering great versatility,ceramic tile hole filler,ceramic viberating
- Multifunctional: ideal for polishing a wide range of materials including golden and silver jewelry, furniture, and automotive parts, offering unmatched versatility,buffing pads for drill,ceramic filler
New
FRCOLOR Triangle Silicon Carbide Ceramic Abrasive Media for Grinding and Polishing, 4x4mm Tumbling Media for Jewelry Store and Home Use, 1 Bag Buffing Abrasive for Vibration Polishing
- Buffing abrasive for grinding:these triangle abrasive material used has high hardness, high density, and uniform particles,ceramic tumbling media
- Abrasive tools:ceramic material is not easy to penetrate and contaminate, and does not cause damage to the surface of articles,jewelry tumbling abrasive
- Ceramic tumbling abrasive:reusable and can be used in every rock polishing grit cycle can manually adjust the polishing strength and speed to obtain the desired polishing effect,fast polishing abrasive
- Fast triangle abrasive:suitable for deep polishing and surface polishing can easily the stain and oxidation layer on the items,tumbler finishing
- Rock polishing kit:it is suitable for grinding and polishing jade, agate, crystal miscellaneous stones, glass, artificial stones, shells, etc,craft triangle abrasive
New
WATIIFUFU 500g Silicon Carbide Tumbling Media for Jewelry and Furniture Polishing, Buffing Abrasive Material with Time and Effort Saving Features, for Commercial Applications and Easy
- Userfriendly: designed with a simple one button start, this machine is easy to operate, making it great for both beginners and experienced users,rock tumbling,rock tumbler grit
- Timesaving: the fast and efficient polishing action of this machine saves you time and effort, allowing you to achieve a professional finish without the hassle of manual polishing,rocks for tumbling,ceramic media for rock tumbling
- Highefficiency consumables: equipped with abrasive triangular media and a rotary tumbler, this machine ensures polishing effects, saving you time and effort,buffing wheels,polishing rotary tool
- Efficient consumables: featuring abrasive triangular media and a rotary tumbler, this machine provides and effective polishing, reducing the need for frequent replacements,ceramic viberating,rock polisher
- Userfriendly design: with button start, this machine is easy to operate, making it great for both home and commercial use,ceramic rotary file,burnishing polishing tool
New
BETOOKY 1 Bag of Silicon Carbide Ceramic Triangle Tumbling Media for Grinding and Glossy Polish, Abrasive Buffing Media for Rocks Round Beads in Home or Jewelry Store Use
- Tumbler media--suitable for polishing items of various shapes and sizes suitable for polishing jade, agate, crystal, gemstones, shells and other items,triangle abrasive for grinding
- Buffing abrasive for grinding--the material of ceramic triangle abrasives is not easy to deformation, can maintain a stable polishing effect for longtime,craft tumbling abrasive
- Jewelry triangle abrasive--ceramic material is not easy to penetrate and contaminate, and does not cause damage to the surface of articles,buffing abrasive
- DIY polishing abrasive--these triangle abrasive material used has high hardness, high density, and uniform particles,ceramic tumbling abrasive
- Ceramic tumbling media--fine triangular design, can get a full polishing effect sturdy and little wear and tear,tumbler finishing
