Also called Wirebind, wire-o, double loop wire, and, double-o, twin loop wire binding works by inserting a manufactured c shaped wire into punched holes then using a tool to close the spine into a ring. This type of binding is quite popular among real estate agents, engineers, architects, and sales teams. If you are interested in this type of bookbinding here are some tips and some basic information to help you get started.

Choosing the right binding machine means thinking ahead about the size of the documents you will be binding. Most wirebind bookbinding equipment uses one of two common hole punch formats which are measured in terms of pitch. Pitch refers to the number of holes per inch. 3:1 pitch has three holes per inch; 2:1 pitch has two holes per inch. Most machines can punch one pitch or the other but not both. If you need a wire binding machine that can punch 2:1 and 3:1 pitch patterns, you may want to look at the Akiles WireMac Duo-Combo binding machine, which is currently the only desktop machine capable of doing both hole patterns. Another option is to purchase an electric modular binding punch capable of punching both 2:1 pitch and 3:1 pitch. However, if you decide on a modular machine you will need to make sure that you have the dies for both hole patterns.

The two pitches of wire-o spines are used for different applications. 3:1 pitch is usually used for smaller documents ranging in width from 3/16" to 9/16", and 2:1 pitch is generally used for larger documents ranging from 5/8" to 1 ¼". You can buy 2:1 pitch wire in smaller diameters, but you can not buy 3:1 pitch wire in larger ones.

Included with the majority of desktop twin loop wire binding machines is a wire closing device used to tighten the C-shaped wire binding together and secure the document's pages. To ensure a successful bind, you should check to make sure the wire closer tightens the spine evenly. High-quality closers are going to be made of metal and have precise adjustments allowing you ensure the spines are evenly closed every time.

For a professional finish, place the report's back cover on top of the front cover before binding. After binding, turn the back cover into place. Doing so hides the spine's seam behind the back cover creating a nicer finish for your publication.

Twin loop wire binding is a great choice for those who need to make a solid impression with their customers and clients because it looks great and works well. An advantage of twin loop wire binding is that it will not be affected by temperature extremes that can cause problems for other types of binding. When mailing documents with this type of binding, be sure to include protection for the spines as they can become damaged in shipment.

Not only is twin loop wire binding a popular choice for its ability to lay flat and open 360 degrees, but it is also frequently chosen because it comes in a wide range of colors. Colors available include black, silver, red, green, gray, white, bronze, green, yellow, dark green and navy. These colors allow you to co-ordinate the spines of your documents with almost any color scheme or company image.