I have a “Family Grain Mill”. I think that is a good one but you would know better than I do. I bought it new, years ago. But my flour is already flour and hermetically sealed without oxygen by Walton Feed. I don’t remember how much I got but it’s on the bill I have plus on a spread sheet I printed of all that food I bought. There should be enough for a year as that was the criteria when I put that list together of what to get.
I tried storing flour on my own and it was a miserable failure so I went to professional flour sealing.
Flour is the one thing that we do not buy locally. I had 3 bags in a row that I had to throw out. I would buy a bag. Hubby would open it, and throw it out because it had a few bugs in it.
I told him it was probably just a little extra protein. The next time I told him that they probably didn’t eat much. The third time, I couldn’t think of anything smart to say, so I just said I give up and opened a can of flour, then ordered a bunch more.
Sometimes I grind some of my wheat or flax seed to substitute for part of the flour in a recipe.
I did try to make a whole wheat tortilla once, but that was when I only had the coffee grinder to use. It was barely edible.LOL