MJR Tumblers 1 Pound 36 Silicon Carbide Rock Grit Extra Coarse
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doretta
> 3 daylove ,love,love to see a plane rock turn into a shiny gem
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JGP
Greater than one weekWasted a week trying to polish with this stuff. It did nothing.
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joseph m.
> 3 dayits grit all 60/90 grit is the same
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Mara
> 3 dayit does the job pretty good, I use it in a tumbler to sand large pieces instead to have to sand by hand.
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Ms. Meda Zemlak
Greater than one weekIt is pricey. Worked ok but not that much better than the 90 grit which is much less expensive
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Angelo Buttacoli
> 3 dayThis product is not a polish. It doesnt shine anything and took the sheen off items that were already polished. Do not purchase this polish. It doesnt work.
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Angelo Buttacoli
> 3 dayThis product is not a polish. It doesnt shine anything and took the sheen off items that were already polished. Do not purchase this polish. It doesnt work.
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Dr. Ned Kreiger
> 3 dayIt is pricey. Worked ok but not that much better than the 90 grit which is much less expensive
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Kindle Customer Marialyce
Greater than one weekGreat product I would definitely buy again
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Frank
> 3 dayLove this 1200 grit !! And the company is awesome to deal with!!
