Mini CNC Engraving Machine is well suited for metal works, contain steel, brass and aluminium, etc. X.Y ... -60HZLead screwImported from Germany, with P5 level; It's used for X,Y,Z-axisLead railImported from Taiwan, P5 level; It ... 's used for X,Y,Z-axisOptional devicesRotary device; Vacuum hold down table ...