E., the highest roll can have off-radial spiral corrugations and the bottom roll lateral corrugations. This previous type, called a "Le Webpage cut" is used in creating granules from tricky pellets, as it offers a breaking surface with no Significantly effect to cause dust. Roll grinding is cost-effective but limited https://danteehjjn.onesmablog.com/new-step-by-step-map-for-corn-threshing-machine-58995408