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✨ Polish Like a Pro, Tumble Like a Trendsetter! ⚙️
MJR Tumblers Refill Grit Kit delivers a premium 4-stage silicon carbide and exclusive 12,000 grit sub-micron aluminum oxide polish designed for 10lb rock tumblers. This veteran-owned American brand offers premeasured grit quantities for effortless use, ensuring unparalleled rock polishing results with expert instructions included.
| ASIN | B0BMP1BJFB |
| Age Range Description | Kid |
| Brand Name | MJR Tumblers |
| Color | Grey |
| Customer Reviews | 4.4 4.4 out of 5 stars (989) |
| Educational Objective | Develop patience and understanding of materials through a multi-stage polishing process. |
| Included Components | Silicon Carbide Aluminum Oxide Media Polish |
| Is Assembly Required | No |
| Item Dimensions | 20.3 x 15.2 x 5.7 centimeters |
| Item Type Name | MJR Tumblers Refill Grit Kit for 25 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish |
| Item Weight | 2.27 Kilograms |
| Manufacturer | MJR Tumblers |
| Manufacturer Maximum Age (MONTHS) | 100 |
| Manufacturer Minimum Age (MONTHS) | 8 |
| Manufacturer Part Number | MJR25pk |
| Material Type | metal, glass Silicon Carbide |
| Model Number | MJR25pk |
| Operation Mode | Manual |
| Power Source | Manual |
| Set Name | 25 lb Tumbler Kit |
| Size | 25 lb |
| Supported Battery Types | No batteries required |
| Theme | Hobby |
| Unit Count | 1.0 Count |
K**E
I purchased a rock tumbler, the first time I uses it I used the grit it came with. I wasn't happy with results. So looked into different grit. I only used the shine grit ( last stage) on the rocks that had already been tumbled with a shine grit and I was surprised at the difference. I haven't used the others but I'm sure the quality is just as good.
T**N
After 11 days, I received the grit! Polishes rocks nicely!
A**Y
I'm new to rock tumbling, I've used a few different polishing grits and this is the best one so far. I ran this polish cycle for 7 days and am happy with the results.
S**D
Buyer Beware! Read the small print on the size. This is a shockingly small amount of grit for the price. You might get 2 tumbles......maybe. I've paid less than this for 4 times the amount and just as good. Very misleading and sneaky.
T**N
Just received my package... but its just 4lbs. Read carefully,. Don't be tricked, it has nothing to do with "18lbs tumblers". Yes, i was expecting 18lbs of grit, fealing deceived with only 4.
Trustpilot
1 month ago
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