Rhin-O-Tuff 3250CL Electrical Coil Binding Machine:Rhin-O-Tuff 3250CL electric coil binding machine offers customers long-lasting quality and unsurpassed durability. It easily converts up to 100 loose sheets into a professionally bound document with a stylish look. This machine is very simple to use thanks to rotating coiler roller which makes inserting binding coil worry free. This small, portable unit is perfect for any office setting, copier room and even home offices. It's able to punch a maximum 25 sheets at a quick click of silver button. Since sheets are inserted vertically, chance for punching errors is greatly reduced. Even with its high capacity, there is no need to be concerned about paper jams as auto-reverse clears most jams resulting from punching papers. middle drawer comes with step by step instructions regarding how to utilize this industrial duty binding machine. It also features a convenient coil-sizer to assist you determining appropriate coil size to use. You could also take advantage of spatial middle tray to hold coil crimper (included) and spare coils. bottom tray holds paper shreds and chips from binding projects and its built in window allows for easy monitoring and cleaning. Rhin-O-Tuff 3250CL coil binding machine comes with an exclusive three year warranty covering entire system, with one year on punching dies to ensure your worry free operations.