I brew quite a bit of beer from DME. 25 gallons a month. Partial grain. Just about to set off on the all grain path. I like to have my own equipment available so am considering getting my own barley crusher(at least eventually). BUT before I invest I have a question. Could I use(if i cleaned it out well) a big ol IGA coffee grinder. You know the type I mean? Weighs about 90 pounds. Has a fine to coarse adjustment arm on the side. Came out of a IGA grocery back in the late 60s or early 70s. My mother used it to grind wheat/corn/barley for bread. Works great for coffee also. But would it work, if cleaned out, for crushing malt?