1.Stone cnc router 2D/3D 2.Heavy duty, more stable 3 ... rail Heavy Duty Stone CNC Router 5.5KW Spindle ZK-1325 1300*2500mm Application 1.Suitable for natural marble, granite ... steel, iron, copper, aluminium, titanium alloy, can doing 3D embossment, and line engraving, bevelling, drilling 2D engraving.2 ... , ...or design according to your need. OUR CNC ROUTER CAN BE CUSTOMIZED JUST ACCORDING TO YOUR NEED! ...