... adopt Taiwan linear Square guide, high precision.Spindles adopts dustproof and waterproof variable frequency water cooling motor. Low noise, strong ... mechanical impact.Resume broken engrave, alternate days working, convenient and labor-saving.Advanced professional control system, compatible with many software ... pro-e/Ug/Cad/IIIustrator/ artcut software/JDPaint etc. CNC Engraving and Milling Machine