Swingline A7074190 Replacement Punch Kit - 0.28 "
item #: SWI74889
Replacement punch set contains two replacement punch heads and two replacement punch discs. Replace punch heads and discs every 12 months to ensure the best hole-punch performance. Punch heads are compatible with only the Swingline Extra Heavy-Duty Two-Hole Punch. It punches two 9/32" diameter holes through up to 100 sheets.