Customer Reviews for VEVOR Direct Drive 1.36 Rock Tumbler Kit, 4-Speed/9-Day Timer,Professional Rock Polisher with Rough Gemstones/Grits/Jewelry Fastenings,Stone Polishing Kit for Family Fun Time,STEM Gift for Adults Kids

Using to polish metal items(small) using stainless steel polishing media. The unit did not come with operating instructions. I'm getting an \"E2\"(error code 2?) message and the unit turns off. Can anyone tell me what this means? Are instructions available online?

Nice unit. Seems good quality. Has been running about 5 weeks non stop. A little confusing about how much stone, water and abrasive media to use. If too much weight it overloads and needs to be reset or some taken out. But we're very happy with it so far. Still not sure if it's 1.3kg total drum weight or 1.3 kg in the drum. Also unclear why speed changes by itself sometimes and not others.

It work great was able get lot faster then I had buyed a Harbour freight an cost less too

This is super cool. I got it for my brother for Christmas and he’s been sending me the photos of the progress. Works well!

Works well, and easy to use

I'm at stage 1 so far but instructions and machine very easy to use. Hope this will bring my son slot of joy!

So I bought two and one of then worked great the other one keeps shutting off during a cycle.

Bought this for my wife and children because we all like different and cool looking rocks

My wife got into crafts with glass making and this tumbler is creating a lot of opportunities for some great pieces! The only hiccup is figuring out what grit to use for your results. This tumbler is a winner!

Prompt delivery and good quality product. Has been put to good use several times with excellent results.