One side is dedicated 2-hole punch, one side is dedicated 3-hole punch Punches standard 2 3/4 center on 2-hole punch, 9/32 on 3-hole center
DP20 DuoPunch™ - Martin Yale Industries
Buy Martin Yale Master® DP20 Duo 2-Hole & 3-Hole Punch Online
Martin Yale Catalog - Check Writers
Sparco SPR01796 Heavy-Duty Adjustable 9/32 3-Hole Punch : Tools & Home Improvement
Master DP20 20-Sheet DUO Heavy-Duty Three-Hole Punches, 9/32 • Price »
Martin Yale EP210 Master Electric Hole Punch; Punches Up To 12 Sheets of 20 Pound Paper; Punches Standard 2-hole Pattern with 2 3/4 Centers; 1/4 Hole Diameter : Powered Multi
Master MP3 20-Sheet Three-Hole Punch, Oversized Handle, 9/32 Holes, Steel, Black : Tools & Home Improvement
The Martin Yale Master 1340PB 2 and 3-hole punch features 13/32 holes. This hole puncher is a part of the elite Martin Yale Master 1000 series. The
Martin Yale Master® 1340PB Heavy Duty Adjustable Hole Punch
Martin Yale DP20 Master DuoPunch Heavy-Duty Two-and Three-Hole Punch, Punches up to 20 sheets of 20 lb. bond paper, Includes high-capacity chip pan - Office School Supplies
Master Products Custom Hole Punch 1340PB. 40-sheet three-hole/two-hole punch provides power handle leverage that lets you easily punch through up to 40 sheets of 20 lb. paper. Punches extra-large 13/32 holes. Adjusts for two-hole or three-hole punching. Accepts two to seven punch heads to punch two to seven holes. Extra punch heads sold separately. Punch includes adjustable ruled paper guide, margin depth guides, large paper chip pan and nonskid rubber feet.
Master 40-Sheet Lever Action Two- to Seven-Hole Punch, 13/32 Holes, Black
MP50 Hole Punch - Martin Yale Industries
Martin Yale DP20 Master Paper Punch, Heavy-Duty Two-and Three-Hole Punch, Punches Up To 20 Sheets of 20 Pound Bond Paper, Includes High-capacity Chip Pan : Manual Multi Hole Paper Punches