Anyone who thinks that he has with the wheel "thousands" setting for the grinding degree and can do great experiments are wrong. There are really only two settings on wheels that make sense. The one for the French press and the other, one tooth location, a little finer grinding for a Moka pot stove. Measured against this purpose is the mill Ok and I use it daily without any problems. But if one compares the degree of beating just possible without Anknallen the wheel and under God's pitiful squeaking at high friction with a fine espresso grind an "electric" or a finished ground canned espresso, a little will be disappointed, as I , Finer than moka grinding just is not there under the conditions described above. Further, for example, the screw heads Been angenudelt when the mill arrived, so far as one can probably not close to a particularly affectionate production. I'm really wondering whether I should send them back again and me a mill of "Z." hole. But since I still could not try other hand mill and therefore does not know whether they can grind fine, I keep (I drink anyway just Moka and French press coffee) and only for this reason, there are four star and not three.