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Tonmp 3 LBS Rock Tumbler Grit and Polish Refill Kit - Tumbling Grit Media - 4 Step Tumbling Grit Media Works with Any Rock Tumbler, Rock Polisher, Stone Polisher - 3 Pounds

4.6 4.6 out of 5 stars 1,307 ratings
$16.59
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  • ★【4 Steps】Be Patient. There are 4 total cycles, 7 days each to have pretty rocks / gems. Step 1, 60 Coarse Silicon Carbide Grit. Step 2, 220 Medium Silicon Carbide Grit. Step 3, 500 Fine Silicone Carbide Grit. Step 4, 1200 Aluminum Oxide Grit. 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.
  • ★【3 LBS+ Amount of Grit】This is a large amount of each size grit for the price. This kit comes with enough grit to complete approximately 16-20 lbs of rocks. This kit contains 1 lbs 60 Coarse Silicon Carbide Grit, 1 lbs 220 Medium Silicon Carbide Grit, 0.5 lb. 500 Fine Silicone Carbide Grit, 0.5 lb. 1200 Aluminum Oxide Final Polish Grit. COMPATIBLE WITH ALL BRAND TUMBLERS.
  • ★【Jars, Labels & a Scoop】Nice hard plastic jars with lids (as opposed to plastic bags). Bottle caps are very secure. Definitely they will not leak. Use the amount you need and set it back on the shelf for the next round. A scoop is included for the correct dose. No need to pour the material out, which possibly make a mess while doing so. They are neatly packaged and easy to read labels. Tip: you could put your tumbler on a foam pad to eliminate noise.
  • ★【Professional Material】The final polish in this kit is aluminum oxide which is what the professional use (as opposed to silicon carbide), making sure that you can achieve a wet polished look. If you are expecting nice shiny stones you will have to run the last stage. The aluminum oxide is what really makes them shine (providing you have done everything else correctly).
  • ★【Satisfaction Guarantee】 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.

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Tonmp 3 LBS Rock Tumbler Grit and Polish Refill Kit - Tumbling Grit Media - 4 Step Tumbling Grit Media Works with Any Rock Tu
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FORBY 3 lbs Bulk Rough Madagascar Stones Mix - Large 1" Natural Raw Stones Crystal for Tumbling, Cabbing, Fountain Rocks, Dec
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Tonmp 3 LBS Rock Tumbler Grit and Polish Refill Kit - Tumbling Grit Media - 4 Step Tumbling Grit Media Works with Any Rock Tumbler, Rock Polisher, Stone Polisher - 3 Pounds

Tonmp 3 LBS Rock Tumbler Grit and Polish Refill Kit - Tumbling Grit Media - 4 Step Tumbling Grit Media Works with Any Rock Tumbler, Rock Polisher, Stone Polisher - 3 Pounds

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Product Description

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 - 0.5 lb. 500 Fine Silicone Carbide
Step 4 - 0.5 lb. 1200 Aluminum Oxide Polish

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
1,307 global ratings

Customers say

Customers like the quality, ease of use, and performance of the toy. For example, they mention it's great for beginners, easy to work with sand, and effective for the first 3 tumbles in a rotary. That said, some complain about the gritty quality, saying it breaks down differently and leaves hardly any grit in the barrel. Opinions are mixed on appearance.

AI-generated from the text of customer reviews

38 customers mention34 positive4 negative

Customers like the quality of the toy and game. They say it's an awesome product for the price, easy to use, and substantial. Customers also say the material is great and should last for a while.

"...Great value for the price." Read more

"...final polishing aluminum dioxide powder, nonetheless this is well worth the price and effective for the first 3 tumbles in a rotary." Read more

"Good value easy to use once you figure out that the scoop is to be used for each bottle. Only complaint was I got no instructions with it...." Read more

"Competitive price and good results using this package of grit...." Read more

27 customers mention19 positive8 negative

Customers like the performance of the grit. They say it's easy to measure, works great, and is effective for the first 3 tumbles in a rotary. Some say it works great for projects with kids and is a superior product.

"This is a superior product! Much, much better than the shaping/polishing compounds that came with the rock tumbler!" Read more

"...powder, nonetheless this is well worth the price and effective for the first 3 tumbles in a rotary." Read more

"...but the stage 4 grit should be white and others aren’t so the final polish isn’t great. Still great material that should last for a while." Read more

"...Had great results using these, just a suggestion they should provide suggested amount to use for various tumbler sizes...." Read more

8 customers mention6 positive2 negative

Customers find the sandbox easy to use. They mention it's great for beginners, a good starter kit, and easy to work with sAND.

"Easy to use. It comes with a small spoon so you know exactly how much you need. Great value for the price." Read more

"This is a great set for beginners...." Read more

"...Only complaint was I got no instructions with it. But was easy enough to figure out so it’s all good ...." Read more

"Easy to work with sand!" Read more

4 customers mention3 positive1 negative

Customers like the seal of the toy and games. They say it comes in nicely sealed plastic bottles and the bottle caps are very secure. Customers also mention that the product will not leak.

"It came on time. Each in a nicely sealed plastic bottle. Only one scoop provided to use for all grits. Should have a scoop for each grit...." Read more

"Came in nicely sealed bottles. No measuring scoop or directions of how much to use...." Read more

"...The #2 grit had a hole in the bag and a bunch of it leaked out and was all over everything. The other bags were a little leaky as well...." Read more

"Bottle caps are very secure. Definitely will not leak. Ran one batch of stones and the grit worked great. Could not be happier" Read more

9 customers mention5 positive4 negative

Customers are mixed about the appearance of the product. Some mention that it creates a very nice shine on their rocks, while others say that it produces a dull finish.

"...grandchildren and I totally enjoyed doing our rocks with it and they look wonderful!" Read more

"...More like dull smooth. Wouldn't recommend." Read more

"So far my rocks are turning out nice, will buy again!" Read more

"...Despite burnishing and everything they have a very mild shine...." Read more

4 customers mention0 positive4 negative

Customers are dissatisfied with the gritty quality of the product. They mention that the grits break down differently and the polishing compound does not polish the rocks. They also say that after just 3-4 days there's hardly any gritting left in the barrel.

"...this grit breaks down fast, after just 3-4 days there's hardly any grit left in the barrel so you have to empty your barrels more often, using more..." Read more

"...to polish rocks while we are distance learning and the third stage grit is half empty. How disappointing." Read more

"Product arrived with bottles open and grit was everywhere. Would NOT recommend." Read more

"This company does not have good quality media. The grits break down differently and the polishing compound does not polish the rocks" Read more

Great for beginners
4 Stars
Great for beginners
This is a great set for beginners. I did end up getting another set that had a better final polishing aluminum dioxide powder, nonetheless this is well worth the price and effective for the first 3 tumbles in a rotary.
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Top reviews from the United States

Susan Buchanan
5.0 out of 5 stars Works great!
Reviewed in the United States on September 23, 2023
Verified Purchase
Easy to use. It comes with a small spoon so you know exactly how much you need. Great value for the price.
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Douglas Black
5.0 out of 5 stars Quality!
Reviewed in the United States on July 29, 2023
Verified Purchase
This is a superior product! Much, much better than the shaping/polishing compounds that came with the rock tumbler!
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Kristy
4.0 out of 5 stars Great for beginners
Reviewed in the United States on December 16, 2023
Verified Purchase
This is a great set for beginners. I did end up getting another set that had a better final polishing aluminum dioxide powder, nonetheless this is well worth the price and effective for the first 3 tumbles in a rotary.
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Kristy
4.0 out of 5 stars Great for beginners
Reviewed in the United States on December 16, 2023
This is a great set for beginners. I did end up getting another set that had a better final polishing aluminum dioxide powder, nonetheless this is well worth the price and effective for the first 3 tumbles in a rotary.
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One person found this helpful
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Susan
5.0 out of 5 stars Works great!
Reviewed in the United States on August 29, 2022
Verified Purchase
Good value easy to use once you figure out that the scoop is to be used for each bottle. Only complaint was I got no instructions with it. But was easy enough to figure out so it’s all good . My grandchildren and I totally enjoyed doing our rocks with it and they look wonderful!
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Joseph Jacobson
5.0 out of 5 stars Good price and good quality - recommended
Reviewed in the United States on October 8, 2022
Verified Purchase
Competitive price and good results using this package of grit. Had great results using these, just a suggestion they should provide suggested amount to use for various tumbler sizes. As a new tumbler, I have read 2 lapidary books and have two tumbling machines each with different suggestion for measurements. Otherwise I will buy again from this seller.
2 people found this helpful
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joyous
5.0 out of 5 stars Quiet and efficient tumbler.
Reviewed in the United States on August 28, 2023
Verified Purchase
After I had written a poor review, because I couldn't locate some of the components, the vendor reached out directly to me. I thought that was kind and eventually I did locate the parts which were tucked into the tumbler. I use the machine regularly and am pleased with its performance. The electronic timer is a particularly good feature.
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Nancy Lockridge
5.0 out of 5 stars Exactly what I ordered.
Reviewed in the United States on November 8, 2023
Verified Purchase
Exactly what I ordered in great condition
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Caitlyn
5.0 out of 5 stars Good starter kit.
Reviewed in the United States on May 11, 2023
Verified Purchase
They come with small inner lids too, and the stage 3 inner lid was loose when it arrived, so there was some gritty dust all over the box. But that was easily wiped down!

I'd say this is a good amount for learning whether you like tumbling rocks. You get a few good rounds in.
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Top reviews from other countries

Shane
5.0 out of 5 stars As advertised
Reviewed in Canada on August 19, 2023
Verified Purchase
Great value fast delivery every thing as advertised
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Gardner
3.0 out of 5 stars Not Bad, but...
Reviewed in Canada on October 18, 2023
Verified Purchase
Not as good as Polly Plastics. Spend a bit more and get Polly Plastics instead
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Mitch
1.0 out of 5 stars No instructions no scoop
Reviewed in Canada on August 29, 2023
Verified Purchase
I dont have any idea how much to use. No instructions no scoop
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MJ
1.0 out of 5 stars Waste of money & time! Terrible value for the money!
Reviewed in Canada on September 29, 2020
Verified Purchase
This product does not do what it is advertised to do. It takes twice the amount of grit and twice as long to polish less than 1 pound of stones. Waste of money and time. Terrible value for the money and very poor quality.
2 people found this helpful
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