主题：人艰偏要拆之意式咖啡的真实与谬误 -- forger

The grind of this grinder is not fine enough for espresso. It's intended for drip coffee. For espresso hand grinder, Zassenhaus is known to be the best brand.

I have never used a ceramic grinder,so I cannot say much for the one you picked. I did play around with a Kyocera ceramic knife for some time. While the ceramic blade is very sharp, it is very brittle, however. The blade edge of the knife chipped not too long after use. Since then, I've come to believe that the good old stainless steel is the best.

coffeegeek.com is a good site to go for coffee knowledge. You can also ask questions in the site's forum. Lots of people there will answer you. And they will give accurate answer too. Lots of this Louzhu said is misleading.

p.s. Hand grinding one's own coffee every day is a big pain in the butt, especially when you try to do it in the morning. I admire your enthusiasm.