Jewelry Polisher Tumbler Machine, 60W 3000RPM Rotary Polishing Machine with Timer, 5-Speed Electric Polisher for Jewelry Making, Brass Copper Ring, Mini Rock Tumbler for Adults & Kids, 110V US Plug

【5-Speed & Timer Control】Achieve precise polishing results for different materials with adjustable RPM (500-3000) and a 0-60 minute timer.No over-polishing or guesswork—ideal for delicate jewelry and small hardware. 【60W DC Motor & Transparent Barrel】Experience efficient, consistent performance while monitoring progress through the clear organic glass container.Maintain control and ensure perfect finishing every time. 【Compact & Anti-Vibration Base】Save workspace and reduce noise with its small footprint (9.06"x7.09") and stable, non-slip feet.Protects surfaces and offers smooth home or studio operation. 【Multi-Material Compatibility】Safely polish jewelry, coins, screws, walnuts, and crafts without risk of damage. Gentle yet effective on gold, silver, brass, copper, and more. 【Multi-Material Compatibility】Get started right away with included polishing barrel, steel beads, seal ring, and English manual.A ready-to-use solution for hobbyists and professionals.