Our hole punching services can punch single, 2 hole, 4 hole and 6 hole spacings for most common mechanisms, we can also hole punch our report covers for wiro binding as well.
The process allows for the final piece to have a contoured shape which includes cut and rounded corners.
The most common standard for the dimensions and location of filing holes punched in paper is two holes with a diameter of 6mm. The centres of these holes are 80mm apart and have a distance of 6mm to the nearest edge of the paper. The holes are located symmetrically in relation to the axis of the sheet or document.
Any paper format that is at least 100 mm high (e.g. A7 and larger) can be filed using this system.