Standard double round creasing rule is easily used. This is to save time of manufacturing dies for all specifications. Thickness (mm) 1.42(4pt) 2pt/3pt/4pt (0.71/1.07/1.42) Height (mm) 12.7mm(0.500")~50.0mm(1.968") Hardness (hrc) body : 34~36 edge:34~52 Pitch (tpi) 34 34~45 And other different types.
