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✨ Polish Like a Pro, Shine Like No Other! ✨
MJR Tumblers’ Refill Grit Kit delivers premium 12,000 grit sub-micron aluminum oxide polish combined with silicon carbide grits in a perfectly premeasured 4-stage system designed for 10lb rock tumblers. Proudly made in the USA by a disabled and veteran owned company, this kit guarantees unparalleled polishing results with easy-to-follow instructions, making it the go-to choice for serious hobbyists and professionals alike.
| ASIN | B07FHLKRY1 |
| Age Range Description | Kid |
| Brand Name | MJR Tumblers |
| Colour | Grey |
| Customer Reviews | 4.5 4.5 out of 5 stars (266) |
| Educational Objective | Develop patience and understanding of multi-step processes through rock tumbling. |
| Is Assembly Required | No |
| Item Weight | 30 Ounces |
| Manufacturer | MJR Tumblers |
| Manufacturer Part Number | MJR10pgk |
| Material Type | Silicon Carbide Aluminum Oxide Plastic Pellets |
| Maximum Age Recommendation | 100 |
| Minimum Age Recommendation | 8.00 |
| Model Number | MJR10pgk |
| Operation Mode | Manual |
| Power Source | Hand-powered |
| Set Name | 10 lb |
| Size | for 10lb barrel |
| Supported Battery Types | No batteries required |
| Theme | Nature |
S**O
arrived safe
fast delivery from the US to the UK arrived with NO leakage of grit. Was confused about the amount as said 50lbs was thinking that was the wieght of it, but after checking more I realised was for a 50lb tumbler size . So was spot on wieghing 9lb. 60z.
L**E
Not 6lbs
There was loose grit all over the packaging which had to be thrown away and meant the grits were contaminated with other grades of grit so unusable
J**R
as described
K**R
I bought this set when I first started tumbling rocks. The grit works well. My only complaint is that I got 2 bags of the step 1 grit, 1 bag of step 3 grit, and 1 bag of step 4. I didn't get any step 2 grit.
R**S
I BOUGHY THIS BECAUSE I acquired a tumbler? This polishing package was great, but I never realized how long and com.ited you had to be...let alone patient...to pick this hobby up!!! I got better things to do? Ha
A**P
This grit works just like all others, if used correctly. It is so easy to open and pour it into tumbler--the perfect amount for a 10-lb tumbler. Highly recommended.
R**O
Best grit I've ever used. Will only be buying from these guys now! My rocks have never been SO polished. The grit makes a wonderful slurry as well. I'll be a repeat customer and buying in large quantities next time. This stuff works 👍👍👍 price is great, they send you a decent amount of each stage of grit. Easy QR code on the bags to easily buy more! The slurries have lasted MULTIPLE times as well!!
Trustpilot
2 weeks ago
3 weeks ago