John #6 Hammer Mill John Forum
#0183;#32;Posted: Fri Feb 21, 2020 6:40 pm Post subject: Re: John #6 Hammer Mill: 7/8 is pretty large. Would leave large pieces of cob. If you are trying to use shelled corn a lot of grain would pass through. Hammer mills are for grinding. The size is determined by the holes in the screens.
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