... Thickness(0.45,0.53,0.71,1.05,1.42,2.10)/piece Body Hardness HRC 40-54, Edge ... 23.24,22.90)*Thickness(0.71,1.05,1.42,2.10)/piece 100M*Height*Thickness/coilPerforating Rule:Height ... tolerance ±0.04mm Hardness HRC50 ºc Thickness0.71(2pt),1 ... 0,9.5,12.0,23.80)*Thickness0.45/piece 100M*height*0.45/coil ContinuousStationeryPerforating: Cross Camber- ...