This Kit works best for quartz, jasper, agates, Apache tears and similar soft stones. Of Each Type Of Grit. This Kit contains enough grit to polish
Complete rock tumbling medium kit: 3.5 lbs. 4-step grit set and poly plastic pellets - to polish any rock.
Dan&Darci Rock Tumbler Grit Refill Kit - 3.5 Pounds Grits Media + Poly Plastic Pellets - R
Budding geologists can save up to 50% on these rock tumblers at
Rock Tumbler Refill — Dan&Darci
VINTAGE LORTONE 3A-NR1 Lapidary Carborundum Rock Gem Tumbler New
Sphere making Machine 3 head with 2 sets of cups,extras
Sphere making Machine 3 head with 2 sets of cups,extras
Sackorange 3 Pounds 4 Bottles Rock Tumbler Refill Grit Media Kit | 4-Steps for Tumbling Stones (4 Grit Assortment) 4 Grit Assortment - 4 Grit
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NATIONAL GEOGRAPHIC Rock Tumbling Media