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If you are metal detecting this is an essential piece of equipment. A popular youtuber mermaid treasure hunter turned me on to this this is a great machine. Also should buy some shine bright you can also use laundry detergent but shine bright is the best. This is a great Tumblr glad I bought it.

Does exactly what I hoped it would do. I'm constantly amazed at how well my metal-detecting finds clean up in this.

They are easy to resolve problems with

spot on time for delivery, handy little tumbler, works well, easy to assemble, Thank you very much.

Happy with my purchase. Fast delivery considering the item arrived from Germany (no extra custom charges). Highly recommended

Only used it once, but yeah... Looks good to me. Get a few pounds of shot though. I didn't realize you needed so much. Once I put more pounds in it worked perfect.

Works really good but throw away the steel balls that came with it and get the stainless one, it gets rusted almost instantly. I have only used up to 2 on the speed dial, 30 minutes is enough to make the metal really shiny.

The mill feels heavy and it is not because of added weight. However inside is a little scary. The controls are all plastic inside. I think most of the wires are low voltage coming from the transformer. There was a rattle and I had to open it to see what it was. The transformer was lose with only one screw holding it in place. I removed the good screw to be able to remove the one that wasn't engaging. The screw head is the size of the transformer hole, and the transformer screw tab is bent to fit the mount location. But OK. I filled it half way with stainless bolts and tossed in two beer bottles. I actually hammered the bottle into the container.. it really is polycarbonate which is great. Added a little bit of water and after 8 hours of milling I ended up with some powder. After doing so for 1 hour I realized that this thing could burn down the house because it got really hot. That's when I opened it. Then I ran it for 1 more hour but with no bottom lid, tilted on one side and with a little fan blowing air into the bottom. I ran it for three days straight and the motor was nice and cool.. almost warm. The rods seem to be pretty strong and no complaints. The tumbler container is excellent I'm construction but a bit on the small side for milling. But it did a great job. It's easy to open, but not easy to clean or empty in a clean way. The transparent finish was completely made into a matte translucent one. But it's easy to open and check the insides. I had to run it on the first speed. The higher speeds are way too fast so the balls would just stick to the wall and spin. The motor is plenty strong to rotate the tumbler with prejudice... It's an angry but very quiet motor. However when full of steel balls the thing makes lot's of noice. The motor is unfortunately a brushed motor but hey it ran happily for three days straight with a few check stops. You can probably mill inks, capacitor materials etc because it milled glass and alumina to a nano powder. I used water to prevent dust. The tumbler door is pretty good.

This product is good and lasted about 6 months of almost constant use, 24/7. I did buy replacement belts, only broke one in that time. The motor didn't die, but it would not stay on for more that a few minutes in the end. We took it to a electronic repair shop, and stated the brushes in the motor needed replacement, to which we declined given the original price. It is a paper weight now, but we at least got our projects done with it.