MJR Tumblers 1 Pound 36 Silicon Carbide Rock Grit Extra Coarse

It is pricey. Worked ok but not that much better than the 90 grit which is much less expensive

Received as advertised, and timely.

Great product I would definitely buy again

its grit all 60/90 grit is the same

So frustrating!!! I was so excited to open the tumbler after the final polish, only to find dull rocks. I used this brand a few years ago and was disappointed. I ordered it again by mistake but figured I would give it another try. TERRIBLE! Such a waste of money!!! I am having to repeat the polish stage with a different brand and wait another week.

Love this 1200 grit !! And the company is awesome to deal with!!

Liked the quantity.

Great product I would definitely buy again

it does the job pretty good, I use it in a tumbler to sand large pieces instead to have to sand by hand.

The size bag is perfect .it preforms great. It usually arrives before its eta. Its a good value for the size package.i use a large rock polisher and it does many loads of rocks