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Martin Yale Master® 325B Medium Duty Adjustable Hole Punch

Item #: 04MY325B

The Martin Yale Master® 325B 3-hole punch is a medium duty paper punch that makes a great addition to any office. With the ability to punch three-holes, as well as the capacity to accept as few as two or as many as four additional punching heads (not included) for as many as seven holes total, the 325B puncher offers the versatility your office demands. Each punch head is individually adjustable, so you can create any custom spacing with the holes as close as 1". The lever handle offers optimum leverage for punching up to 24 sheets* at a time with 9/32" holes, which are very slightly over-sized for less tearing and optimum ease when turning pages in a binder. A rules paper guide is adjustable so you can center your pages perfectly, depending on your application. Manufactured of a heavy gauge steel, the Master® 325B by Martin Yale has premium non-skid feet to hold it in place securely, and a large capacity chip tray so you can empty the waste less often. If you're ready to add versatility and convenience for your office staff when it comes to paper punching, buy the Martin Yale Master® 325B 3-hole punch online.


Product Description


Three-hole paper punch features a lever handle for easier paper punching. Adjustable punch heads allow 2-hole or 3-hole punching. Medium-duty punch creates 9/32" holes in up to 24 sheets of 20 lb. bond paper at a time. Adjustable, ruled paper guide ensures exact centering. Nonskid feet keep it in place while punching. Hole punch also offers large-capacity chip pan, heavy-gauge steel construction and a punch head of diameter 9/32".

  • Lever handle provides easier punching
  • Punches through up to 24 sheets of 20 lb bond paper
  • Adjustable punch heads for 2 or 3-hole punching
  • Accepts 2 -7 punch heads; 3 Included
  • Each head is adjustable for custom spacing as close as 1" between holes
  • Punch head diameter 9/32 Inches
* Capacity will vary depending on the paper stock being punched. Rating based on standard 20 lb. bond copy paper.


Item # 04MY325B
Manufacturer Martin Yale
Manufacturer Part Number 325B
UPC/EIN 0-15086-10920-2
Model 325B
Operating Method Manual
Dimensions 7.2" x 11" x 7"
Capacity 20 Sheets*
Number of Holes 2-Holes, 3-Holes, 5-Holes, Adjustable (Up to 7-Holes)
Hole Size 9/32" (0.28")
Hole Spacing Fully Adjustable, 1" Minimum Between Holes
Maximum Number of Heads 7 (With Additional Heads, Not Included)
Punch Heads Included 3
Shipping Weight (lbs) 5

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