Lucas Oil, GUN METAL POLISH & TUMBLER MEDIA ADDITIVE, $5.98 - $10.85
LUCAS OIL 16OZ GUN METAL POLSH TUMBLER MEDIA ADDITIVE LIQUID
Gun Metal Polish & Tumbler Media Additive – Lucas Oil Products, Inc. – Keep That Engine Alive!
MJR Tumblers Refill Grit Kit for 25 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish: : Industrial & Scientific
Lotus Armory
Hornady M-1 Case Tumbler – Clean and Polish Brass Cartridges Quickly and Efficiently – Holds up to 400 .38 Special Cases, Use Tumbling Media – Item 050202 : Sports & Outdoors
Cleaner, for Firearms, Gun Metal Polish & Tumbler Media Additive, 4 oz., by Lucas Oil - Dawson Precision, Inc.
Cleaning & Maintenance
What is the best way to polish 3D printed parts made of PLA if the part is too complex for sanding? - Quora
Classic Large Rock Tumbler with Abrasives Budding lapidarians will lap up this rock polishing kit which is so complete it even contains some rocks. The polishing tumbler has a (3 lb. /1 qt.) fifteen sided rubber barrel and is driven by a 115 VAC motor. Overall dimensions are 6 x 6 x 7-1/2 high. In addition to the tumbler, the kit includes an assortment of jewelry findings, a #300 4-Step Grit Pack and a detailed manual giving you easy to follow instructions.
T Rock Tumbler