Can I Use Sand Instead of Rock Tumbler Grit?

Sand is not a good substitute for rock tumbler grit because it is not as hard, usually has rounded particles, and running it in a tumbler for extra time will have a higher electricity cost than the savings on grit.

How to Polish Rocks with a Rock Tumbler - The Crafty Blog Stalker

Tumbling Resin pieces with a rotary tumbler

3 Simple Ways to Polish Rocks by Hand - wikiHow

Rock Tumbler Grit and Silicon Carbide Grit Kits

Grit Kits for Vibratory Rock Tumblers

COMPLETE KIT, 4 Step grit pack and ceramic filler for use in 15 lb. tumbler or five 3 lb. tumbles., PREMIUM MATERIALS, 1 lb. 60/90 Coarse Silicon

Rock Tumbling Grit Kit with Ceramic Filler

Tumblers, Grit and Rough Great Basin Gem and Mineral Club

Best Rock Tumbling Rocks

Best Rock Tumbler Grit - How to Use & Where to Get It For Rock

HowTo Tumble Sand Polymer Clay - River Rocks

Fast Rock Tumble Cheat. Polished stones in just 7 days!

Arrives by Sat, Jan 27 Buy Polish Abrasive Sand Media Material for Rock Polishing for Rock Tumbler Drum at

Polish Abrasive Sand Media Material for Rock Polishing for Rock Tumbler Drum

Extra Coarse Rock Tumbler Grit - What You Need to Know

KomeStone Rock Tumbler Grits Kit, 4 Bags, Compatible