[quote=“Scott Miller”]I think the O-ring is there to make it look fancy by spinning both rollers when you turn the crank.[/quote]It’s just there for the demo - if you don’t remove it, it’ll break off on its own and end up in your mash.
I removed it. My biggest concern now, is the fact that I milled some old stale grains, and most of it ended up as dust in the bucket. I’m going to run a batch of Speckled Heifer grains from NB through it tomorrow before I mash them in. It just seemed to me like there were a lot of whole hulls in the bag. I guess there’s one way to find out.
