Amazon.com: WireJewelry 4 Step Rock Tumbler Abrasive Grit and Polish Kit, Single Batch : Toys & Games
Diablo 4-1/2 in. x 5-1/2 in. Palm Sander 1/4 Sheet 100 Grit – Laminati USA
Karebac 2-3/4 in. Gold PSA Roll 120 Grit Stearated Aluminum Oxide, 25 Meters RHS120 - The Home Depot
Amazon.com: HDongany 4 LBS Rock Tumbler Grit Step 4 - Final Polish Grit(1200#), Compatible with Any Brand Tumbler, Stone Polisher,Rock Polisher,Rock Polishing Grit Media (STEP4-4LB) : Toys & Games
Rock Tumbler Refill — Dan&Darci
Amazon.com: Tonmp 3 LBS Rock Tumbler Grit Set, Rock Tumbler Grit Polish Refill - 4 Basic Step Tumbling Media Works with Any Rock Tumbler, Rock Polisher, Stone Polisher : Toys & Games
3M 1-1/2 Inch x 3/4 Inch 400 Grit Diamond Flat File – Kentucky Mudworks
Amazon.com: Thumlers Tumbler Rock Polishing Abrasives Grit Media: Includes 4 oz. coarse grit, 4 oz. fine grit, 2 oz. polish, and 2 oz. of pre-polish : Industrial & Scientific