Rock Tumbler Kit, 8 lb Double Barrel, 4-Speed Timer

Rock tumbler kit delivers quieter, lower-maintenance polishing so you can turn rough stones into smooth, shiny keepsakes at home. A belt-free, low-voltage direct-drive motor helps reduce wear while keeping operation at ≤35 dB. With an 8 lb double-barrel capacity, 4 speed settings (75–120 RPM), and a 1–9 day polishing timer, it’s built for consistent results across stages—from shaping to final shine—for adults, kids, and beginner-friendly family projects.

Designed for quick setup and intuitive controls, this stone polishing kit makes it easy to build a repeatable process and get more uniform, rounded results batch after batch. The high-capacity 8 lb barrel system reduces refills and helps improve efficiency when polishing multiple stones at once. Note: rough stones are not included and must be sourced separately. Ideal for hobbyists, classrooms, and parent-child crafts—grab yours today and start turning everyday stones into polished display pieces.