... all three axies, it can stop dust away from the rails and ball screws, and to keep the machine working ... longer time.We use accuracy LM linear (HIWIN) for all three axis, with options like water slot, ... 300mm4Repeatability± 0.02mm5Lathe structureCast steel with stand6X structureBall screw, shaft rails 7Y structureBall screw, linear rails8Z structureBall screw, shaft rails9Max. ...