... structure NC-C1290 80/100W/150W/130W CO2 laser equipment for cutting and engraving Application:1) Engraving hard materials: Stone,granite,ceramic,glass ... allow large pieces of work to be put into the machine.4, The Z axis can be lowered to accommodate objects ... software CD,focus board, Dongle,Spanner,limit sensor,tapes,etclaser machine samples: