AMGSH Spiral Binding Machine,Book Binding,21-Holes 450 Sheets, Coil Comb Paper Punch Binder with Starter Kit 100 pcs 3/8'', for Letter Size / A4 / A5 Adjustable Edge Guide
- ...cument your bind, and you can easily customize the paper margin:3mm,4mm,5mm to create professional-looking works..
- The spiral binding machine has a portable design that is easy to carry around the work space, making it a great binding tool for any school or small work environment..
- The coil binding machine integrates punching and binding. The whole use process is very simple. Just align the pages, press the punch bar and slide in the comb. Please press the punching handle to the bottom all the time, and do not pause during punching, otherwise paper jam will occur. If the machine is stuck, please stop it immediately to avoid further damage, and remove the machine according to the instructions to remove debris..
- The upgraded comb binding machine is applicable to letter size (19 holes), A4 size (21 holes), A5 size (15 holes). The spiral binding machine has an edge guide rail with an accuracy increased from 3mm to 5mm, which is used for precise stamping and can be easily adjusted..