... casting WCB,45#,SS201,SS630 disc blade 1.MaterialSteel 2.Process gravity casting 4.Standardas your ... UG, CAD/CAM/CAE. 6.Precision machining CNC, milling machine, drilling machine, numerical lathe, all types of lathe. 7.Surface finish process ... weight ≥0.1kg) 10.AdvantageGood quality and strict delivery time disc blade ,steel casting , WCB ,45# and so on