Guide tube assembly for CNC machining center, CNC lathe, horizontal machining center, cylindrical grinding assembly

Outline size： The 510x210x210 parts are CNC lathe. The assembly accuracy of the guide tube assembly for the matching machining of the cylindrical grinding is required to be within 0.02

Texture of material：QT500.2035;21644;4Cr5MoSiV

Scope of use：Metallurgy, medical treatment chemical industry