... ,PCX,TGA,TIFF,PLT,CDR,DWG,DXFDriver TypeStepper MotorCoolingair and water coolingOpearate SystemWin98/Win2000/WinXP/Win 7Max Cutting thickness ... Molybdenum mirror dia25mm or dia27mm 3.Stepper----leadshine stepper motor and driver /Servo motor 4.Guiderail---TAIWAN linear Guide rail, 5 ... picture: laser head ,Hiwin linear guide rail mainboard ,driver,power supply pic co2 glass laser tube installed on the ...