Assez robuste et tribofinition de qualité ! Il y a une seconde courroie de transmission de rechange! Selon vos usages, je conseille de ne pas vous contenter des billes fournies, sauf si vous voulez avoir un durcissement de surface . Ne pas oublier que les pièces + les médias abrasifs + brillanteur + eau ne devraient pas dépasser 30 % du volume du tonneau !!

I've polished many silver and gold rings with this tumbler. It does a great job. I am very pleased.

I've been making Jewelry for over 45 yrs. Have gone through a number of expensive tumblers that were nowhere close to this machine. Quality built and excellent results.

I got it to polish rocks not jewelry. For that it is better for the early stages and grinding stones down because it spins to fast to polish stones effectively. I do like the reverse action though. However, it burns through too many belts

Works very well for polishing silver jewelry

Everything seems to be working great ive got about 40 hours on it. If it holds up ,I plan on purchasing the larger one.It arrived ingood condition.....Well .I'm 3 months into this tumbler ,it's a keeper,fixing to get the 5 kilo,I use mine to make BP...so i give it. 5 stars

I absolutely love this tumbler. I wore out my last one after several years. So glad I found this one at such a great price!

I like the ease of use and also being able to see the items being tumbled. I bought different steel shot to use with it. The only problem is replacing the belts- don't know where to go for replacement. Will try to use a sewing machine belt when the time comes- if it ever comes.

Delivery was quick. Item was much nicer than I expected. I finally had an opportunity to use it and it worked exactly as I expected. And I definitely want to refer this and have to other's.

Good polisher, as described, fast delivery.