Metal wire binding machine

Punching width:300mm

Punching thickness:28sheets

Pitch:12.7mm(2:1)

Disengagement punch pins:23

Number of punch pins:23

Binding thickness:318sheets

Punch margin is adjustable to suit the size of double wire being used

Document measure to determine which format sheet to punch

All metal construction makes it durable and many years worry free

Left-right adjustable knob to make the closure reasonable and perfect