Section R. 408.14204 - Definitions; F, GRule 4204.
(1) "Forging press" means a mechanically or hydraulically operated press using closed or flat dies.(2) "Forging rolls (reducing rolls)" means rolls used as equipment for forging or swaging operations. Forging rolls are required essentially for reducing short, thick stock sections into long, slender sections and to perform or reduce cross-sectional areas of billets before the finished forging operation.(3) "Guide bolt" means a bolt which passes through the hammer columns and secures the ram guides in the pocket.Mich. Admin. Code R. 408.14204