3kg / 5kg Jewelry Polishing Tumbler Machine with Timer & Speeds

Get a smooth, high-shine finish on your jewelry and metal pieces without hours of manual work. This rotary tumbler turns rough surfaces into clean, polished results with consistent motion and control.

From DIY projects to small workshop use, it simplifies polishing so you spend less time fixing imperfections and more time finishing pieces you’re proud of.

Consistent polishing results with less hands-on effort

✅ Achieve smoother, glossier surfaces that elevate the final look

✅ Process multiple pieces at once with 3kg or 5kg capacity

✅ Adjust speed and time (10–60 min) for different materials

✅ Reduce breakage risk with stable, smooth rolling motion

✅ Improve efficiency up to 5–10x compared to manual polishing

✅ Keep your workspace clean with a secure, leak-resistant barrel

✅ Stay stable during operation with shock-absorbing base design

This rotary tumbler uses continuous rolling motion to polish surfaces evenly. By combining rotation with polishing media like steel balls or beads, it refines edges, removes imperfections, and creates a clean finish across jewelry and small metal parts.

The adjustable panel gives you control over both speed and direction. With 5 speed settings and a 10–60 minute timer, you can match the exact polishing conditions to your materials, whether you're working with gold, silver, coins, or mixed metals.

The clear barrel with a locking closure keeps everything contained while letting you monitor progress. Its sealed design prevents leaks, making it practical for regular use in home studios or small workshops.

Compared to smaller or less stable tumblers, this model handles larger batches while maintaining smooth rotation. The upgraded gear transmission helps reduce uneven movement, so your pieces polish more evenly with less risk of damage.

Upgrade your polishing process and get cleaner, smoother results every time.

Smooth rotation delivers consistent polishing across every piece.Clear barrel lets you monitor polishing progress easily.Upgraded gears keep movement stable and reduce damage risk.Adjust speed and time for precise polishing control.Process more pieces at once with larger capacity.Handle bigger batches without sacrificing consistency.Stays stable during operation for safer polishing.Designed for practical daily use in small workshops.Durable structure supports repeated polishing cycles.Complete setup ready for immediate polishing tasks.Choose capacity that fits your daily workload.Scale up polishing with higher capacity when needed.