7 LBS Rock Tumbler Grit Set, 4 Step Tumbling Media Coarse/Medium/Pre Polished/Final Polish, Silicone Carbide Polisher for Any Tumbler, Stone

7 LBS Total Weight Rock Tumbler Grit Set, 4 Step Tumbling Media Refill-Coarse/Medium/Pre-Polished/Final Polish, Silicone Carbide Polisher Grit aluminum oxide for Any Rock Tumbler, Rock Polisher, Stone Polisher Kit Includes: Step #1 60/90 coarse silicon carbide grit (2.5 lb.), Step #2 180/220 medium silicon carbide grit (2 lb.), Step #3 500 fine silicon carbide (1.3 lb.), Step #4 1500 aluminum oxide polish (1.2 lb) 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. YHAspace is a professional company that offers high quality Rock Tumbler Grit and Polish Refill Kit.The Silicon Carbide we sell is 99% pure. The purity of Aluminum Oxide is 99.5% Purchase with confidence. We proudly back our product with a 100% satisfaction guarantee