The Silicon Carbide we sell is 99% pure. The purity of Aluminum Oxide is 99.5%, which is more effective when co-use with Strong Polishing Beads in Step4.
We provide quality after-sales service and technical guidance so that you can make shining Yuhua stone. The shiny effect is much better than other similar products on the market.
Bulk package is more favorable, save you money!
YHAspace is a professional company that offers high quality Rock Tumbler Grit and Polish Refill Kit.