With its heavy duty punch motor, built-in electric coil inserter and complete system of functions, the Akiles CoilMac-EX makes coil binding fast, easy, convenient and professional.
Round Holes: Standard 4mm round holes.
5 Disengageable Pins: Specially designed disengageable positions guarantee a clean punch with most standard paper sizes.
STANDARD 4:1 Pitch (0.250”): Standard pitch for coil binding. Punches 43 holes in a 11” sheet.
 
Model:
Pitch: Standard 4:1 (0.250”)  
Operation: Punching – Electric
Inserting – Electric
Single Punch Capacity: Up to 25 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? (manual)

 
Single Punch Length: 13? (53 holes)  
Hole Size: Round (4mm)  
Disengageable Pins: 5 out of 53  
Weight & Dimensions: 50 lbs
Warranty: 1 Year