Electric Automatic Spiral Binding Machine / Spiral O Wire Binding Machine

electric spiral binder electric bindi machine rayson EP-20 Product Description Free Blades 53 Binding (sheets) upto ring Hole size(mm) 3.6 Hole quantity 53 Free pin(pcs) 56 Margin(mm) 3,5,7 Description Spiral binding (also called plastic coil binding) is a modern and durable book binding method that uses a continuous spiraled coil that is spun through several closely-spaced holes. Because they are made of plastic and will hold their original shape, spiral bindings are ideal