Product: Swingline Hole Punch, Heavy Duty Hole Puncher, Adjustable, 2-7 Holes, 40 Sheet Punch Capacity, Black (74440)
Brand: Swingline
Color: Black
STRONG FOR HEAVY USE – Durable metal punch is built for heavy daily use. Comes with 3 punch heads, but can accommodate up to 7. Additional punch heads (A7074854) sold separately.
T-SHAPED HANDLE – Long T-handle design increases leverage to make manual punching easier.
40-SHEET CAPACITY – Powerful punch handles both standard paper and A4 paper, piercing stacks of up to 40 sheets.
PATENTED PUNCH HEADS – Semi-adjustable, patented punch heads with patented pin technology deliver precise 9/32" holes.

Search query: 3 hole punch heavy duty
Relevance: Exact