... and some soft metal materials, for example, acrylic, PVC, Foam board, stone, copper, aluminum, plastic plate, wood, glass etc.Main ... Speed of Spindle6000 - 24000rpmHeight From Gantry to Worktable120mm (4.7")CNC ControllerDSPEngraving SoftwareTYPE3,ARTCAM,CASMATE,JDType of Driving MotorStepper motorType of ... , AC380V. 50Hz or 60HzSample pictuer: hot sale granite stone laser engraving machine