... 1:1500*3000mm 2:suitable material :marble,granite,stone,tile,stone 3:Ucancam V8 ; DSP CE CNC engraving machine SD ... machine is very suit for engraving and cutting stone , marble , granite , tile ,manmade stone , sandstone , limestone, glass , steel , aluminum , ... : constant - power water - cooling spindle is very different from the common spindle , the constant - power spindle can guarantee ...