Lortone Lortone 4-Step Rock Tumbling Kit Silicon Carbide Aluminum Oxide Polish 5 Jars

Lortone 4-Step Rock Tumbling Kit provides a comprehensive set of abrasives and polishes for lapidary enthusiasts. This collection includes Step 1 Coarse 60/90 Grit Silicon Carbide for initial grinding, Step 2 Medium/Fine 120/220 Grit Silicon Carbide for smoothing, and two containers of Step 3 Pre-Polish Aluminum Oxide. The process concludes with Step 4 Polish Ultra-Fine Aluminum Oxide for a high-gloss finish on pre-polished stones. These high-quality media are designed for use in rotary tumblers to transform rough rocks into smooth, polished gems. Measurements: • Step 1 Coarse: 16 oz net wt. • Step 2 Med/Fine: 14 oz net wt. • Step 3 Pre-Polish (Container A): 12 oz net wt. • Step 3 Pre-Polish (Container B): 12 oz net wt. • Step 4 Polish: 12 oz net wt.