By the way will it also grind legumes, beans,
and what about it capacity & power
It is indeed the most powerful micronizing mills available. The WonderMill will not only grind wheat, corn, rice, and other small grains like Quinoa and Amaranth, but it will also grind legumes and beans.
Rather than me telling you about what it can and cannot grind,
please go the "www.WillitGrind.com" web site.