Akiles DuoMac-321 2:1 and 3:1 Pitch Wire Mac Duo Combo


Sale price $799.00 Regular price $1,109.00

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The Akiles DuoMac 321 allows you to punch both a 3:1 and 2:1 pitch. The DuoMac 321 features an open punching throat and continuous punching guide for easy alignment and punching of larger documents. Die disengagement pins can be independently disengaged, allowing you to punch any size document while preventing partial side-end perforation. The Wire selector determines the correct wire diameter, closing position, depth margin and wire pitch. The DuoMac 321 is perfect for bindery, print shops, copy center, corporation, advertising agencies, schools, offices and more.


  • With two independent punching die sets, this versatile and easy to use combo binder allows you to punch and bind multiple systems and different pitches
  • Punch Handles
  • Punch Throat and Ruler
  • Depth Margin Control: Provides the correct punch margin depth for each wire/comb size. Maximizes document tear resistance.
  • Open Punching Throat and Continuous Punching Guide: For an easy alignment and punching of longer documents.
  • Punch Throat and Ruler
  • Wire Closer Control: With continuous adjusting scale for an exact and secure closure every time.
  • Master Selector: Determines the correct: Wire Diameter, Closing Position, Depth Margin and Wire Pitch
  • Diameter Scale: Measures document's thickness in order to select best wire/comb size option.
  • Wire Holder: Holds wire in place for easier inserting of sheets.
  • Waste Drawer
  • Side Margin Control: Provides an evenly centered punch for all document sizes.
  • Die Disengagement Pins: All dies can be independently disengaged, allows punching of any size document wile preventing partial side-end perforation.
  • Wire Closer Handle
  • Comb Opener Handle
  • Heavy-Duty design by CAE (Computer-Aided Engineering) technology
  • Perfect for Bindery, Print Shops, Copy Centers, Corporations, Advertising Agencies, Schools, Offices and more!
  • Free Coil Crimpers with any Coil combination
  • Comb Spreader with any Comb combination
  • Electric Coil Inserter Sold Separately at bundle price for any coil combination. 
  • Comb Combination is compatible with 9/16" wire pitch
  • Single Punching Capacity: Up to 20 sheets (20lbs paper/letter size)
  • Single Punching Length: 14" (13" for coil) - with Open Ends for longer sizes
  • 100% disengagement dies - wire and comb (5 for coil)
  • Warranty: One Year