Making surfaces perpendicular towards the workpiece axis is referred to as facing. Making surfaces applying each radial and axial feeds is referred to as profiling.[thirteen] Broaching is often a machining operation accustomed to Reduce keyways into shafts. Electron beam machining (EBM) can be a machining course of action in which https://www.callupcontact.com/b/businessprofile/Hand_Crafted_Metalworks/9385844