Customer Reviews for Rock Tumbler Kit 2.5 lbs Rock Polisher 9 Speeds 9-Day Timer with Grits

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?

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

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!

We purchased this for our 14 year old niece who loved it!

I bought 2 for Christmas. One for a granddaughter who collects rocks and 1 for myself. Easy to set up and use!

I’ve got 2 and will get the E 1 fault every time if I don’t put in the ceramic abrasive beeds in it that comes with it . I’m assuming it balances it I tried 1/3 full to 3/4 full without it and every time I get the E1 fault they both run like a champ with them