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Input:
Question: Does it grind fine enough for espresso machine as well? Thank you
Document: TERRIBLE MACHINE. Believe ALL the negative reviews. This machine just does not grind coffee fine enough for k-cups and overflows all the time. USE a regular grinder and save yourself time and aggravation because of the mess you make and more important of the watered down cup of coffee you get using your kcup after grinding in this worthless piece of machinery !
I like this idea it just doesn't work well. In order to get an accurate fine grind, I have to grind it twice. It's the same for all levels of grind. It just grinds too large for whatever grind you have it set on. As others have also said, it's messy. Grounds shoot out even with the cup securely set. Disappointed.
Well, after reading the horror stories here I was quite concerned because I bought the unit before I read the reviews. But I just opened the box, plugged it in and used it without even bothering to read the instructions. although I did have some insight on how to set it from the reviews. My conclusion -  No problems. Not a ground to be found on my counter top. Grind is fine.
The K3 cup fills perfectly now which is strange because it overflowed initially the first few times with similar settings. Does it need to "wear in" some? Though it's not as fine as I'd like it I've become happy enough to keep it.
It works ok but doesn't going the coffee beans fine enough. Every cup through the Keurig is too watery for me. I went back to using my regular grinder and can make a perfect strong cup, even though it's not as convenient.
If you zoom in on the photo, you can see the gap that exists between the machine and the collection bin. It is large enough that when you starting grinding coffee beans, the grounds will *literally* shoot out in all directions. The gap is nearly 1/8 inch wide.I will be returning mine immediately.I have never given a One Star rating before. Very disappointed.
I like breakfast blend light roasts. I made a 12  oz cup and it was just fine.Cant tell you how well it works on dark roasts.Hope this helps other Keurig lovers
Well built. Instructions are pretty clear, not perfect. I would say 3/5Brews awesome cup of coffee. What else is there to say. 5/5No grounds in coffee.No mess to cleanupDefault settings for Keuring worked fine. (Keurig is listed as K3, don't know why)Works in my Keurig 155 business model (which is super hard to get cups to fit properly) BONUS POINTS! !So I would have to say, all in all, 95% out of possible 100%.
Positive - Easy to use but did take some time to adjust for K Cup fill. Once I found the right setting it was great for grinding my own blends for KCup. Negative - Not long after getting it set, the grinder Jammed. Unable to clear it. Emailed Company about problem anf they asked for copy of purchase reciept and a picture? of the machine. A few days later I recieved a new machine with pre-paid return postage for broken one. New grinder is working fine after a month.
Don't even think about making espresso grind with this piece of junk. The finest setting produces something like regular grind but with lots of large chunks and a bit of coffee dust. The medium setting produces a grind so coarse and inconsistent that trying to brew it up would be a waste of time. You could make a better grind of coffee with a hammer.
Answer: I don't recommend this grinder for espresso machines. I have the setting at A which is the most fine grind you can have and still wasn't fine enough for espresso. It works great for Keurigs and regular coffee machines.