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5 kg
5 kg
3 kg
About this item
Reliable Material: The 5 kg rotary tumbler, made of tough polycarbonate, features a leak-proof design, and long service life. The new gear transmission structure ensures a smoother and more stable operation without breaking worries.
Powerful Performance: This jewelry tumbler utilizes iron beads or steel balls to work on the surface of the workpiece. Taking the principle of centrifugal motion, this jewelry tumbler can improve the polishing efficiency 5 to 10 times. This rotary tumbler can improve the workpiece's specification precision and delicate shapes, forming a smooth and gloss surface.
Flexible Adjustment: The jewelry polisher tumbler has the function of bidirectional rotation, 5 speeds, and a timer from 10-60 minutes. The working time and speed can be adjusted according to different materials and surface requirements.
User-friendly Design: The tightly designed buckle has good air tightness. No need to worry about leakage. The bottom of the jewelry tumbler machine adopts a wear-proof rubber pad, which is non-slip, stable, and shock-proof.
Various Application: Ideal for jewelry, steel, iron, copper, zinc, aluminum, magnesium alloy materials such as surface polishing, chamfering, trimming, rough finishing, precision polishing, removing black spots and fine grinding.
This rotary tumbler is quite simple to operate and gives an excellent finish to materials such as rocks, stones, coins, clean cartridges, brass, etc. It has a clear barrel with locking bar closure. It is excellent for studio and small jewelry projects like polishing gold and silver.
Key Features
Upgraded Gear Transmission
Upgrading the gear drive structure helps items roll more smoothly inside the machine. No need to worry about breakage troubles.
Multifunctional Panel
The jewelry polisher tumbler features two-way rotation, 5-speed adjustment, and a 10-60 minutes timer. Different materials determine different working times and speeds.
Large Capacity
Unlike some small jewelry polishing barrels, our product has a capacity of 5kg and can fully meet daily needs. Multiple pieces of jewelry can be cleaned together without any problems.
I used it one time and washed the steel beads, drained them, but not completely dried them. The next day when I went to use again they had corroded and I had to wash them before I used them again. Inconvenient, I had never had this happened before. The beads are not stainless steel? Not looking forward to drying them every time I use the tumbler.
Used to clean pistol brass which it does extremely effectively. Importantly it cleans both the outside and inside of the case - something the tumbler cleaners don't do. Capacity is about 400 x 9mm cases which I used with 600grms of pins and 10-15grms of burnishing powder. I'll alter the ratio of brass and pins for the next clean - less brass and more pins - to see it that improves the cleaning process. Cleaning time 20minutes at No.2 speed setting.
Negatives: Only one - the lid leaks but as suggested by another user, put a 1-2mm small piece of cardboard under contact point and the leak stops.
Overall - 5 Stars - For my purpose, this works perfectly - see photos for how much dirt was cleaned of the brass - and that means I am no longer dealing with chemical residue and dust. A big win in all around!
I use this to take the edges off stained glass shards I use in mosaic work. Works great and less DNA being spilled. I don't use the pellets that came with it, just water. I only use the timer for 20 minutes which suits my needs but if I was trying to make sea glass, it might be a pest to keep putting the timer on over and over.
I used one of these for about 12 years and when it came time for another one I ordered one just like it. I use the new one the most bur still break out the old one when I have a need to run two(2) at a time. good product!
Had to get some help from support to get it working
It came not working, but after some help from support I was able to reinstall a part and get it working. More work than I would’ve liked, but it’s functioning fine now.
Helen 
Jose Roque 
