... :1.Good performance1.Cost-effective2.Beautiful shape3.Easy to operateSteel Structure CNC Engraver Features:1) Machine body: whole wheel2 ... cooled11) Spindle speed: 0 - 18,000rpm12) Control system:DSP (USB interface)13) Command: G code, u00, mmg, plt14) ... 45°C15) Relative humidity: 30% - 75%Steel Structure CNC Engraver Applicable industry:Wood industry, furniture,woodworker,relief, advertising industry ...