Dempster No. 1 Grinder SmokStak
May 30, 2018· I have a Dempster No. 1 corn grinder I purchased and am in the process of fixing up. The only thing I do not have for it is the grain hopper. I'm guessing these aren't easy to find, so does anyone have an idea of what the factory measurements of the hopper are? Any help is appreciated.