Martin Yale MED. DUTY 3 HOLE PUNCH - Set of 12 - MP3

A 3-Hole punch with an oversized handle for easy open-handed punching of up to 20 sheets of 20-lb bond paper. It is pre-set to punch 9/32 Inches diameter holes for your standard 3-ring binders. The handle locks down for easy storage and safety.

• Punches through up to 20 sheets of 20-lb. bond paper
• Oversized handle for easy open-handed punching
• Pre-set to punch 9/32 Inches diameter holes to fit a standard 3-ring binder
• Handle locks down for storage and safety
• Adjustable paper guide with large capacity paper chip pan