The ECO 360 Comfort wire binding machine is an entry level electric punch and manual wire closer. The PDC ECO 360 Comfort punches 2:1" pitch square holes. With selectable punching pins and adjustable punch margin the ECO 360 Comfort offers complete flexibility when punching a range of paper sizes and weights.
For 3:1" punching the PDC SRW 360 Comfort should be used or alternatively, why not try our unique one pitch 2:1" wire and use your PDC ECO 360 Comfort to bind documents from 3 to 240 pages without the need for an additional punch.