Description Overview Rotating blades and one stationary blade. Unit has stainless steel contact parts. New in 1988. Specifications Blades measure 3-1/2" x 10" long in a 10" x 21" diameter grinding chamber. Unit driven by 10 hp, 230/460 v-belt volt drive. Included Mounted on frame with stainless steel feed and discharge chutes. Condition In very good condition.