... material,whose HRC is no more than 40.finish machining,semi-finished machiningSK2080.614.691.83000A02 B00 C00Vacuum ... reinforced plastic,brass,wood,aluminium and so on.finish machining,semi-finished machiningSK35100.614.4591.53200A02 B00 C00Vacuum ... steel,heat resisting alloy,good coat constitutive property.finish machining,semi-finished machining,rough machiningSK45100.514.4292.13600A02 B00 C00S- ...