Product Descriptions
Our Ring Wire cut elements are offered in 2 pitches 3:1 and 2:1
3:1 pitch is usually used for book thicknesses from 3 – 13 mm. We offer 3:1 elements and spools in diameters 1/4″ (6.3 mm) up to 9/16″ (14.28 mm).
2:1 pitch can be used for book thicknesses from 16 – 32 mm. The graphic industry uses this pitch mainly to bind larger diameters from 13 – 35 mm. We offers 2:1 elements and spools in diameters 5/8″ (15.87 mm) up to 1 1/2″ (38,0 mm).