Search query: rock tumbler

Product: Advanced Professional Rock Tumbler Kit - with Digital 9-day Polishing timer & 3 speed settings - Turn Rough Rocks into Beautiful Gems : Great Science & STEM Gift for Kids all ages : Geology Toy Professional Kids' Rock Tumbler - Gemstone Polisher - STEM Toy - Science Kit - Educational Gift For Boy or Girl Girls 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 grit and let the machine do its job!
Complete kit: Includes: rock tumbler machine, low-noise barrel (1 lb. capacity), 4 grit packets, 1/2 lb. assorted rough rocks, mesh strainer, jewelry fasteners, gem storage bag, and an illustrated easy-to-follow instruction and learning guide booklet.
Powerful quality: Runs on a powerful heavy duty motor that will last for a very long time, and includes a leak-resistant barrel that runs quieter than the other brands.
Advanced features: Includes speed controls (providing more granular tumbling results), a 9-day timer (shuts off automatically when you desire), all displayed on beautiful LCD screens.
A fun and educational gift for all ages: It's not often that a science project can be fun and engaging, but this kit achieves both! It fascinates children and adults as soon as they pull it out of the box and is a perfect STEM project for any age. It fosters a love for science, geology and mineralogy in a fun and exciting way. Dan&Darci

Product: Frankford Arsenal Platinum Series Rotary Tumbler Lite with Clear Viewing Window and Leakproof Seal for Cleaning and Polishing During Reloading SPECS: 3.3L capacity is smaller and more compact allowing for the cleaning of up to 300 cases of .223 brass at a time
DIMENSIONS: 12.75" L x 12.5" W x 9.5" D and weighs 7.5 lbs
EASE OF USE: Easy twist cap with a clear viewing window, simple ON/OFF switch and smaller size makes this the perfect tumbler for your bench
RELIABLE: Features a leak-proof cap design with a rubber seal to ensure a mess free clean
CONVENIENT: Works great with the Frankford Arsenal stainless steel media pins Frankford Arsenal gray