Stedman Flared Series Multi-Row Cage Mill Eliminates Plugging and Reduces Downtime Stedman has virtually eliminated the problem of clogging and plugging when grinding wet and sticky materials -either abrasive or nonabrasive. The unique flared housing design of the Stedman Multi-Row Cage Mill allows the wettest and stickiest material to be reduced without the costly downtime necessary for cleaning hammermills and competrtive type mills. The Flared Housing Multi-Row Cage Mill is ideal for handling materials such as fertilizer, phosphate rock, wet clays, gravel, limestone, coal, coke, renderings, asbestos ore and numerous chemicals.