- Round Holes: Standard 4mm round
- 5 Disengageable pins: Specially
designed disengageable positions guarantee a clean punch
with most standard paper sizes, making the CoilMac-ECI very
simple to use.
- STANDARD 4:1 Pitch (0.250”):
Standard pitch for coil binding. Punches 43 holes in a 11”
- OVAL Holes: Special 4 x 5mm oval
holes. The first & only equipment of its class to
offer this advanced feature. 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 &
- LETTER 4:1 pitch (0.248”): This
revolutionary 0.248” 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
STANDARD 4:1 pitch coils.