Best Rock Tumbler Refills

Blue Marble

NATIONAL GEOGRAPHIC Rock Tumbler Kit – Hobby Edition includes Rough Gemstones, and 4 Polishing Grits, Great STEM Science Kit for Geology Enthusiasts, Rock Polisher for Kids and Adults

Polly Plastics Rock Tumbler Grit and Polish Refill & Ceramic Tumbling Filler Media - Silicone Carbide Polisher Grit - Rock Polish Supplies & Accessories

NATIONAL GEOGRAPHIC Rock Tumbler Media – The Ultimate Rock Polishing Supplies Kit, 4 Stage Bulk Grit, 1.5 Pounds of Ceramic Pellets, GemFoam Polishing Tumbling Media For 8 years and up

Blue Marble

28%OFF

NATIONAL GEOGRAPHIC Rock Tumbler Grit and Polish Refill Kit - Tumbling Grit Media, Polish Up to 20 lbs. of Rocks, Works with Any Rock Polisher, Rock Tumbler Supplies

KoolStone Rock Tumbler Grit and Ceramic Tumbling Media 4 Pounds, Polish Up to 25 lbs. of Rocks, Polish Refill Media Kit, Compatible with Any Tumbler

WKTURN Rock Tumbler Grit Set, Rock Tumbler Grit Polish Refill - 4 Basic Step Tumbling Media (Coarse/Medium Grit/Pre-Polished/Final Polish), Rock Tumbler Set 2.0 for Any Brand of Rock Polisher

10 LBS Rock Tumbler Grit Set, Rock Tumbler Grit Refill Kit, Tumbling Media,4-Steps Supplies for Tumbling and Polishing Stones and Gems

4-Step Rock Tumbler Grit and Polish Refill Kit, Premium Rock Tumbler Media, Effective Rock Tumbling Supplies for Producing Gorgeous Polished Stones, Suitable for All Rock Polishers and Tumblers

NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - 1 Lb. Gemstones and Rocks for Tumbling Including Unpolished Amethyst and Quartz – Rock Tumbler Supplies Include Rock Tumbler Grit and Jewelry Accessories

KomeStone Rock Tumbler Polishing Grits and Ceramic Tumbling Media Kit | 4 Steps Rock Tumbling Refill Media Kit, Polish up to 25 lbs of Rocks, Work with Any Rock Tumblers (Full Kit)