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Martin Yale Master® 3020B Adjustable Hole Punch

Item #: 04MY3020B

The Martin Yale Master® 3020B 2-hole and 3-hole punch is a heavy duty office-grade hole puncher that will punch either three or two holes with the adjustable punching heads through as many as 30 sheets*. The punching heads can be adjusted to 11 preset positions that include 3-hole standard, 7" center, 5 ½" center, 4 ¼" center and 2 ¾" center. The handle has been weighted into an ergonomically design that allows for the perfect leverage, making it easy to punch through the paper. A slide away chip tray is a handy way to dispose of the waste without creating a mess and the non-skid base keeps it steady while punching. A built in paper guide allows for easy set up and slightly over-sized holes measuring 9/32" help prevent tearing when turning pages. Buy the Martin Yale Master® 3020B 2 hole and 3-hole punch online today, and add a heavy duty paper punch to your office.


Product Description


The Master 3020B is ergonomically designed for easier punching, and is capable of going through up to 30 sheets of 20# Bond stock at once. 9/32" Punch heads are easily adjustable to any of 11 preset conditions. Slide-away chip pan make waste disposal easy and mess-free.

  • Ergonomically designed to provide easier punching of stacks
  • Punches through up to 30 sheets of 20 lb. bond paper
  • 9/32" Punch heads easily adjust to 11 preset positions
  • Built-in paper guide
  • Slide-away chip pan provides mess-free disposal of paper chips
  • Non-skid feet
* Capacity will vary depending on the paper stock being punched. Rating based on standard 20 lb. bond copy paper.


Item # 04MY3020B
Manufacturer Martin Yale
Manufacturer Part Number 3020B
UPC/EIN 0-15086-20680-2
Model 3020B
Operating Method Manual
Dimensions 13 ¾" W x 4 ⅞" D x 5 ⅛" H
Capacity 30 Sheets*
Number of Holes 2-Holes, 3-Holes
Hole Size 9/32" (0.28")
Hole Spacing Adjustable to 11 Pre-Set Positions
Maximum Number of Heads 3
Punch Heads Included 3
Shipping Weight (lbs) 4

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