Polishing Pellets for rock tumbling
Many rock tumbling hobbyists recommend adding plastic pellets to your Rock Tumbler barrel in the final stages of polishing to add extra shine to your tumbled stones. The polishing pellets also protect the stones in the rock tumbler from bashing into each other as they rotate around the tumbler barrel, causing them to become cracked or pitted.
Buy Polishing Pellets for your Rock Tumblers
You can find a good supply of polishing pellets for sale on eBay. Below we have selected the best deals for polishing pellets available now. Often its much better to buy them in a pack with other grits as this is more economical. These are real time listings live from eBay, updated every few minutes so you can see the best buys for Rock Tumbling polishing pellets.
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![]() 5 LB PLASTIC PELLETS White Tumbling ROCK Tumbler Lapidary Polishing Supply $18.95 Time Remaining: 3d 4h 41m Buy It Now for only: $18.95 |
![]() 5 LB PLASTIC PELLETS Red Tumbling ROCK Tumbler Lapidary Polishing Supply $15.95 Time Remaining: 3d 4h 43m Buy It Now for only: $15.95 |
![]() ROCK TUMBLING POLISHING PLASTIC PELLETS 1LB $4.50 Time Remaining: 8d 1h 2m Buy It Now for only: $4.50 |
![]() PLASTIC PELLET TUMBLING MEDIA 1 LB BAG Lapidary Glass Metal Tumble Polishing $10.00 Time Remaining: 8d 7h 34m Buy It Now for only: $10.00 |
![]() 1 LB PLASTIC PELLETS White Tumbling ROCK Tumbler Lapidary Polishing Supply $4.50 Time Remaining: 10d 4h 50m Buy It Now for only: $4.50 |
![]() 1 LB PLASTIC PELLETS Red Tumbling ROCK Tumbler Lapidary Polishing Supply $4.00 Time Remaining: 10d 4h 54m Buy It Now for only: $4.00 |
![]() ROCK TUMBLING POLISHING KIT FINE MEDIUM COURSE ABRASIVES PLASTIC PELLETS + BELT $24.99 Time Remaining: 10d 6h 24m Buy It Now for only: $24.99 |
![]() 2 LB PLASTIC PELLETS White Tumbling ROCK Tumbler Lapidary Polishing Supply $8.25 Time Remaining: 12d 3h 6m Buy It Now for only: $8.25 |
![]() 2 LB PLASTIC PELLETS Red Tumbling ROCK Tumbler Lapidary Polishing Supply $7.25 Time Remaining: 12d 3h 13m Buy It Now for only: $7.25 |
![]() 3 LB PLASTIC PELLETS White Tumbling ROCK Tumbler Lapidary Polishing Supply $11.95 Time Remaining: 17d 3h 15m Buy It Now for only: $11.95 |
![]() 3 LB PLASTIC PELLETS Red Tumbling ROCK Tumbler Lapidary Polishing Supply $10.35 Time Remaining: 17d 3h 17m Buy It Now for only: $10.35 |
![]() 5 LB PLASTIC PELLETS White Tumbling ROCK Tumbler Lapidary Polishing Supply $18.95 Time Remaining: 19d 4h 18m Buy It Now for only: $18.95 |
![]() 5 LB PLASTIC PELLETS Red Tumbling ROCK Tumbler Lapidary Polishing Supply $15.95 Time Remaining: 19d 4h 20m Buy It Now for only: $15.95 |
![]() 2 LB PLASTIC PELLETS Red Tumbling ROCK Tumbler Lapidary Polishing Supply $7.25 Time Remaining: 23d 3h 8m Buy It Now for only: $7.25 |
![]() 2 LB PLASTIC PELLETS White Tumbling ROCK Tumbler Lapidary Polishing Supply $8.25 Time Remaining: 23d 3h 8m Buy It Now for only: $8.25 |
Photos of pebbles polished using polishing pellets and Cerium Oxide.

- Assorted Tumbled Semi-Precious Stones

It is not always necessary to use polishing pebbles although we usually use them in the final 2 stages of rock tumbling. Harder stones such as agates and jaspers will probably turn out OK without using plastic pellets with your tumbling grits. However softer semi-precious Rough Stones such as snow flake obsidian generally will not take a high polish in a rotary rock unless plastic pellets are used with the grits the final stages of tumbling.
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