sources for whole grains and nut flours

Toast

I am trying to locate sources for whole grains for making into flour as well as sources for nut flours such as walnut and/or pecan.

What kind of grinders do you use for making nut flours?

I am stumped.  Thanking you advance for your help.

When I crank it down tight, I'll get nut butter, but if I make it looser, I'll get a 'flour'. Retsel also sells their Nut Master for around $125.

As for grains, check out your area's health food stores. Those who have bulk bins with whole grains can usually order 25 or 50 lb bags for you if you want.

For nuts, yes. When I tighten it up I get nut butter!

For grains, I don't use the Corona mill. I have a little Retsel Uni-Ark hand mill which I motorized. I like using its stone wheels for my grains.