Replacement punch set contains three replacement punch heads and three 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 High-Capacity Three-Hole Punch. It punches three 9/32" diameter holes through up to 300 sheets.
- Contains 3 punch heads and 3 punch discs
- Compatible with Swingline Extra High-Capacity 3-Hole Punch
- 9/32" punch hole diameter