This mill works great. It is a good deal for the money.
The screws that hold on the gear cover were bent, probably from being dropped, who knows, so the screws were very hard to take out as they spun in wobbly circles. An easy thing to fix. No instructions on assembly but that is pretty easy, (maybe that's why they didn't include instructions!). The gears that control the roller depth don't make a good fit but it does work, how long that will last...who knows.
BUT, for the price, this is a great buy. It works very well. I would refer this unit to anyone that is just getting started in working with silver or other soft metals. For being 3 times less than other rolling mills, those little things can easily be over looked.
By using silver bars bought at spot price, in just a couple of hours I was able to make enough sheet silver for jewelry making to more than pay for the machine! (Figuring the price of silver bar, compared to the price of sheet silver).
All in all, a good machine. Easy to use, compound gears make it easy enough for my small wife to even use easily.