... roller 3.Professional, Reliable 4.Rain drop Rain Drop Metal Counter-press Embosser RollerProcess of forging the rollers:1. We adopt ... , heating,hardness-checking,last maching .3.Which enhance the rigidity and toughness.4.Pattern:high simulating degree,clear figure, obvions line ... HRC55-62 Material 40Cr,42CrMo.60CrMo,V9CrMo Process maching,milling and bearingDelivery terms:1. Sample is free.2. Time of ...