CNC 3d engraving machine is mainly used in woodworking industry, engraving MDF, solid wood,etc, it has a good resu CNC 3d engraving machineHigh ... , no-paint door , folding screen , craft window , shoe polisher , game machine cabinet , Ma-jiang Table , computer table and panel type funiture ... air cooling spindle11Spindle rotating speed0-18000rpm/min12Drive Motorstepper motors CNC 3d engraving machine