(2) 5/16” National Model 56 2-Die 3-Blow Cold Headers

(2) 5/16” National Model 56 2-Die 3-Blow Cold Headers; s/n 40960 (Built 1977) and 40989 (Built 1978), 5/16” Cutoff Diameter Alloy, 3/8” Cutoff Diameter Mild, 4-1/4” 1st Die KO, 2-1/2” 2nd Die KO, 4-1/4” Cutoff Length, 150 PPM, Equipped with Bushing Cutoff, PKO, Trim Capable, 25 HP 3-Speed Motor, Relieving Kickout