A further refined version of Combination Cut Crease rule, this truly unique product provides a crease height that is only .002” (.05 mm) higher than the cut height. Primarily, the various cut crease patterns of this rule would have a .937” (23.80 mm) cut x .939” (23.85 mm) crease, though other patterns may be custom ordered. Perfect for use with steel counters, creating an end product that has little or no cracking, reduced stock sticking and feeds faster through folder gluers. Eliminates the need for the dangerous and time consuming practice of dovetailing.

indicates a National Steel Rule innovation.