... .cut aluminum,steel,meatl 4.CE approval 1212 stone work cnc engraving machine:Features:1) Lathe bed is cast wholly and firmly ... large power motor, low noise, even speed5) Humanistic design, the machine can be disassembled, so it is easily transportedSpecifications:Working size ... ,y,z axis XYZ Guide rail X,Y,Z Round shaft Option: Square linear rail for Y, round rail for X ...