Wiro Binding machine is used for punching square holes in paper, plastic etc. This machine comes in sizes of A4 (13) , A3 (18") and fullsize (24") . This machine is heavy duty and easy to used. Die can be change easily. And comes in option of Magnetic Clutch or Mechanical Clutch.Same machine can be used for 3mm, 4mm spiral hole and 3 hole, 4 hole punching by just change of a die set.A heavy duty machine for carrying out large binding jobs. A ideal machine for every printing press and stationary manufacturing company.