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✨ Elevate your rock game with the finest 12,000 grit polish in the USA! 🇺🇸
MJR Tumblers 2 LB 12,000 grit Sub Micron Aluminum Oxide Polish delivers an ultra-fine, professional-grade finish that outperforms competitors by 10x in grit quality. Proudly made in the USA by a disabled and veteran-owned company, this polish ensures a brilliant shine in just days, backed by easy-to-follow instructions and a trusted reputation in the rock tumbling community.
| ASIN | B0D4PSKZRH |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 48,692 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 19 in Tumbling Media |
| Customer Reviews | 4.7 4.7 out of 5 stars (84) |
| Date First Available | 23 Nov. 2024 |
| Grit Description | Ultra Fine |
| Grit Number | 12000 |
| Item Package Quantity | 1 |
| Item Weight | 907 g |
| Manufacturer | MJR Tumblers |
| Manufacturer reference | MJR-12000-2LB |
| Material | Aluminium Oxide |
| Package Dimensions | 21.59 x 17.78 x 2.54 cm; 907.18 g |
| Part number | MJR-12000-2LB |
| Size | 2 lbs |
A**M
Amazing shine, better than step 4 in kits
I’m new to rock tumbling and for my first batch used the grits that came with my tumbler. After the full 4 week process I wasn’t happy with the shine, so I sought out a better product for a final polish rather than resorting to mineral oil and faking it. The difference this made with 4 days as a second final polish was amazing, even basalt has come up with a shine. I added a spoonful of baking soda to the barrel with this and there was no fizzing/pressure, and rinsing off was easy and quick. I’ve not tried this as step 4 (rather than adding a second polish as step 5) but will do on my next batch.
C**G
Great finish 🪞
Only used on 1 barrel of “beach rocks” so far but very impressed with the level of polish it provides, used 80-200-600-1200 grits a week at a time then a final polish with this, Much Much better finish than just the “standard” 4 stages of rock tumbling provides.
P**!
A great Polish
A GREAT PRODUCT WHICH DOES WHAT IT SAYS IT WILL DO. 100*/100*
D**R
Great
This came quite quickly and has polished my tumbled stones up beautifully. It also came with an advice sheet which had some very helpful tips on it. I would use this seller again.
T**M
Only if 5 lbs but an yes
C**R
The best polish. Don't trust the kits on here, you need 8000 and above in final stage to get a good polish. This works really well. Always burnish afterwards to complete the stones.
T**E
GOOD STUFF! Much better than What National Geographic Sells.
A**O
This polish made my rocks SUPER GLOSSY! Definitely recommend and I will be purchasing again.
T**R
Was nice contributor to my holiday projects and was reasonably priced
Trustpilot
2 weeks ago
3 days ago