... 4,1200x1800mm table 5, Presision 0.02mm 2013 Hot Sale! Granite/Marble/Stone Engraving Machine, 1200 x ... stones, ceramics, glass,metal and so on.Features:1. Seamless weld steel structure, good rigidity, sturdy and ... , CNC system--DSP handle control system with USB interface7.With water tank and automatic double direction ... .7. Prevent the dust into the machine.8. The purchased machine should go into the ...