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💎 Elevate your rock game—shine like the pros, every time!
The MJR Tumblers Refill Grit Kit is a professional-grade polishing media set designed for 6 lb rock tumblers. Featuring a comprehensive 4-stage grit system with Silicon Carbide for coarse to pre-polish and Aluminum Oxide for final polish, it delivers superior shine and efficiency. Compatible with any brand tumbler, it ensures quieter operation and long-lasting sharpness, making it the go-to choice for serious hobbyists and professionals alike.
| ASIN | B07F1FCPZH |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 350,267 in Toys & Games ( See Top 100 in Toys & Games ) 14,530 in Learning & Education Toys |
| Colour | Grey |
| Customer Reviews | 4.5 4.5 out of 5 stars (251) |
| Date First Available | 17 Jan. 2024 |
| Educational Objective(s) | Teach children about geology and the process of tumbling and polishing rocks |
| Manufacturer recommended age | 8 months and up |
| Manufacturer reference | MJR6pgk |
| Material Type(s) | Silicon Carbide |
| Package Dimensions | 22.81 x 13.49 x 2.11 cm; 510.29 g |
| tech_spec_battery_description_toys | No batteries required |
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
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**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
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!!
E**M
It works well enough
M**E
Nice all the way!
Trustpilot
4 days ago
2 months ago