Rock Tumblers & Polishing Kits

Discover the art of rock tumbling with our single & double barrel kits. Transform ordinary rocks into polished gemstones with ease. Shop now!

Rock Polishing Kit, Rock Polishing Grit

Smithsonian 36pc Rock Tumbler Charm STEM Kit

Tumble-Bee Rotary Rock Tumbler with Rock Grit Polish Kit - Rock Polisher Machine, Tumbling Equipment for Stone, Glass, and Metal Collection, Polishing Tool for Adults & Kids, MODEL TB-22-KIT

NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit GemFoam Finish Foam Polish NEW

【🔮𝑻𝒉𝒆 𝑩𝒆𝒂𝒖𝒕𝒚 𝒐𝒇 𝑮𝒆𝒎𝒔】Many people are digging and exploring the beauty of nature, but don't know what tools to use. This Rock Tumbler is fun and easy

Professional Rock Tumbler Kit, Large 2.5Lb Barrel Rocks Tumbler Kit, Stem Science Gift for Kids and Adults, 9-Day Timer&3-Speed Motor, Include Rocks

Nature Bound Rock Tumbler

Adult Hobby Kits & Activities

102 - Model A-R1 Special Kit Rock Tumbler - Hub Hobby

TV-5 3-Pint Vibratory Tumbler Kit by Raytech - 230V

Professional Advanced Rock Tumbler Kit Stone Grinder Machine 4 Polishing Grits

Best Selling Science Toys & Gifts

Raytech Tumble Vibe Rock Tumbler Kit

Turn rough rocks into polished gems: Discover and learn the fun process of rock tumbling with the Advanced Rock Tumbler. Pour in the rough stones and

Advanced Professional Rock Tumbler Kit - with Digital 9-Day Polishing Timer & 3 Speed Settings - Turn Rough Rocks into Beautiful Gems : Great Science