A4 Spiral/Coils 4:1 Pitch meta-related-collection-omm Straight or Convex numbering box

Straight or Convex numbering box supplied in a protective plastic box

Includes 1 perforating blade

four hole (80mm)

For the range of EBA guillotine blades/knives & cutting sticks click the link

Eyelet size internal hole 5

A4 Spiral/Coils 4:1 Pitch meta-related-collection-omm Straight or Convex numbering boxSpiral coil binding is relatively simple and easy, many advantages of spiral coil binding are documents can be folded back to back, lay flat, crushproof due to the spirals shape retention qualities also allows document to be assembled quickly and easy. Coil sizes 6, 9, 12, 14, 17 and 20mm diameter Sizes up to 50mm also available on request. All sizes boxed in 100's. 4: 1 pitch A4 lengths. Spiral coil punching pitch 6mm available on request. Diameters