See also: Slitting Mill English English Wikipedia has an article on:slitting millWikipedia Noun slitting mill (plural slitting mills) An establishment where metal plates are cut into strips for making nails. A rotating disc used by gem-cutters for slitting. A gangsaw for resawing lumber for blind-slats, fence pickets, etc.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads