... soure220V50Hz or 110v\60Hz13Drive typeStepper motor14Spindle800W variable speed,water-cooled motor\ 1500W15Spindle speed0-24000rpm16Control systemNcstudilo17Blade diameter3.175mm,4mm ... free:Software in CD, Controlling Card (PCI card), Water Tank, Water Pump, Engraving Tools, Data Wire, Power Line, ... rotary axis to the machine.2. Water cycling system (water sink on the working table)----For engraving ...