... 80/100W/150W/130W CO2 laser equipment for cutting and engraving Application:1) Engraving hard materials: Stone,granite,ceramic, ... YesMaximum Height of Materials to Engrave (mm)350mm(Up and down by motor)Working tableHoneycomb &ribbed tableAssistant EquipmentWater chillerExhaust ... chiller, exhaust fan, air pump, tool kit, Demo and software CD,focus board, Dongle,Spanner,limit sensor,tapes,etclaser ...