Thumlers Tumbler 12 oz. Grit Set for Rock Tumbling One Small Pack of Each Type tailing tray the heat-treated steel holds its

the heat-treated steel holds its edge session after session

one size fits most

and submerge the housing without sealing tape or aftermarket covers

Compact Magnetic Prospector’s Pick

so your RTG Blade Tip scoop ships with the manufacturer warranty and our team's direct support

Thumlers Tumbler 12 oz. Grit Set for Rock Tumbling One Small Pack of Each Type tailing tray the heat-treated steel holds itsThumlers Tumbler 12 oz. Grit Set for Rock Tumbling. Contains 4 oz. of coarse grit, 4 oz. fine grit, 2 oz. pre polish, and 2 oz. of polish. For rock tumbling, contains one small pack each of coarse grit (4 oz.), fine grit (4 oz.), pre polish (2 oz.) and polish (2 oz.).