... : AC 220/50/60Hz (or 110v/60HZ)15) Driver type: stepper motor(XZ-85BYG, Y-axis use two 85BYG motors)16) Memory ... .175mm, 4mm,6mm (or 8mm,10mm,12mm, 12.7mm)20) Control system: DSP (USB interface)21) Command: G code, u00, mmg ... , wardrobe, cabinets, beside cupboard, screen engraving and so on. DSP Control High Precision Woodworking Cnc Engraving Machine JCUT-1825B