Swingline SWI74854 Punch Head

Swingline Swingline Replacement Punch Heads for A7074450/A7074440 - 9/32" - 0.28" (7.11 mm) - 1 Each; Replacement punch heads keep hole punches operating at optimum levels. Punch heads should be changed annually for best results. 9/32" punch head fits Swingline 74450, 74451 and 74440.;