Looking for a grinder that will mesh well with your brewer? The Krups Fast Touch Coffee Grinder does one thing really well, which is reducing coffee beans into a fine grind.
It does a really good job of allowing the beans to fall back down into the blades while it is grinding. And this is why it's great for fine grounds.
If you want your grounds to be coarse, though, it is best to look elsewhere. And if you're using permafilters, the grounds might be too fine that your filter might get clogged up.
However, I use paper filters and this grinder does the job well for me. I even dropped my unit before and it's still grinding. It is built really well. And this unit can also be used to grind spices and nuts as well.