User Friendly Spiral Binding Machine includes manual punch and electric punch systems. The Machine is designed to operate efficiently. The Machine has weight such as 14 and 18 kg, manual punching and binding, depth margin from 3 to 6 mm, maximum punching width of a4, and maximum binding thickness of 50 mm. The Machine is suitable for rugged and heavy duty applications. The User Friendly Spiral Binding Machine is available in a wide range of diameters and colours to match every cover material and book thickness.