Manual 3:1 Double-Loop Wire Punch-Bind Machine
3:1 pitch (8.46 m/m), 34 holes
Punches up to 20 sheets at one time
Binds up to 120 sheets (4.5 m/m -14.5 m/m)
All metal chassis and mechanism
With international standard hole scale
With wire ring binding controller
Punching performance : 7,500 Sheets / Hour
Binding performance : 500 Books / Hour
Adjustable paper size guide
Punching width Letter Size or A4 Size