CoilMac-ECI Manual Punch and Electric Coil Inserter Series

The CoilMac-ECI Manual Punch and ECI Plus manual punch and a built-in electric coil inserter is the most complete system of functions in its class. It makes coil binding fast & easy.  Available in two Options.

Weight 55 lbs
Dimensions 16 × 16 × 16 in
CoilMac-ECI Series

CoilMac-ECI (Round Hole version), CoilMac-ECI Plus (Oval Hole version)


Up to 1″ (electric) Up to 2″ (manual)

Pitch Available: Standard 4:1 (0.250”) Letter 4:1 (0.248”)
Operation: Punching – Manual
Inserting – Electric (with built-in Heavy-Duty Electric Roller)
Single Punch Capacity: Up to 20 sheets for 20 lbs paper*
Up to 2.6mm for hardboard
(28-sheet equivalent thickness)**
Suggested Binding Capacity: Up to 7/8″ (electric)
Up to 2″ (By Hand)
Single Punch Length: 13″ (53 holes) 13″ (54 holes)
Hole Size: Round (4mm) Oval (4mm x 5mm)
Disengageable Pins: 5 out of 53 All 54
Weight & Volume: 52 lbs & 2.8 CbFt
Warranty: 1 year


The CoilMac-ECI Features:

  • Round Holes: Standard 4mm round holes.
  • 5 Disengageable Pins: Specially designed disengageable positions guarantee a clean punch with most standard paper sizes, making the CoilMac-ECI very simple to use.
  • 4:1 Pitch Round hole dies in a .250 pitch for coil binding. Punches 43 holes in a 11″ sheet.

 The CoilMac-ECI Plus Features:

  • Oval holes: Special 4 x 5mm oval holes, makes coil insertion much faster as compared to standard round holes. When used together with our HD Electric Coil Inserter, it will drastically save your coil insertion time by up to 50%.
  • Fully Disengageable Pins: For a completely clean & professional punching of any paper size, all 54 pins can be independently pulled & disengaged.
  • Letter size 4:1 pitch with .248 pitch oval dies; The .248 coil pitch is specifically designed to give you 44 evenly centered holes in an 11″ sheet, which provides the most ideal hole to edge-of-sheet margins and easier coil insertion. Hole pattern is 100% compatible with all 4:1 pitch coils.


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