Mini CNC engraving machine, mini CNC engraver, mini CNC router, desktop CNC engraver, CNC wood engraver. It's smart and precise CNC router, mini CNC engraver, desktop CNC engraving machine:Diameter for ... AC220V/50HZ-60HZSpindle speed 0-30000RPMSpindle power 800wWeight 60 kg CNC marking and carving machine 3030