metalworking machines and tools, namely, bending machines, [ boring machines, broaching machines, ] cutting machines, drilling machines, grinding machines, [ horning machines, lapping machines, ] milling machines, perforating machines, [ planing machines, shaping machines, ] shearing machines, [ slotting machines, ] machining centers, [ broaches, chasers, gear cutters, ]metalworking machine tools, milling cutters, and thread milling cutters