✨ Unleash Your Inner Geologist! ✨
The Polly Plastics Rock Tumbler Media Grit Refill is a 2 lb. pack of coarse 60/90 silicon carbide grit, designed for the first stage of rock tumbling. Compatible with all major rock tumbler brands, it comes in durable, reusable jars for easy storage and mess-free use. Proudly made in the USA, this product ensures quality and safety, making it perfect for both beginners and seasoned hobbyists.
M**E
Best rock tumbling grits on Amazon
I have been rock tumbling for over two years now and I have purchased this brand multiple times and will continue to be a return customer. The grits work exactly as expected for each stage of tumbling. Important notes:- Get the one that has the ceramic filler - not the plastics. The ceramic will last way longer and be better on your rocks.- Also - watch some YouTube videos on how to tumble rocks and switch between stages. There's some important tips to make sure you get the best results. Michigan Rocks YouTube channel has some great instructions on it.For the price and quality, couldn't be happier.
R**.
Good price
Working well
D**N
Value
It works great!!!
G**S
Ok, but not great
See title
B**2
Best stage 4 grit for the $ on Amazon.
Shines up rocks with ease. If your a rock collecting nut that loves to polish rocks like me, this is some of the best prices and available stage 4 polishing compound on Amazon. Batch after batch, I’ve gotten consistent results from Poly Plastics grits.
C**.
Don’t go cheap on stage four!
Poly Plastics saves the Day! I had a pile of failed stage 4 batches collecting from poor quality polish. One week tumbling cycle with your polish turned them all brilliantly glossy. I’m relieved and happy to have found this product.
C**P
Nice product
Shiny me and Mira shiny I loved it
J**H
Good Products
Tumbled agates for 6 years since retirement. Used other brands , Polly plastics grit does the best job.
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