Spiral coil binding is one of the most popular binding methods due to its professional appearance and its lay-flat design, or ability to flip pages 360 degrees. Perfect for business proposals, annual reports, company presentations, and any other book binding project, spiral binding coils from Oregon Laminations Company are made of high quality PVC plastic filament.
These binding coils have a 4:1 pitch (4-holes per inch, 48 loops per 12" coil) and are fully compatible with all brands of 4:1 pitch coil binding machines. Holes punched in sheets can be round or oval.
Spiral binding coils are also available in custom lengths from Oregon Laminations Company ★★★★★