... water cooled11) Spindle speed: 0 - 24,000rpm12) Control system:DSP (USB interface)13) Command: G code, u00, mmg, plt14) Running ... advanced DSP system, operated with the handle, convenient operation, humanization design. Air cooling spindle highly upgrade the processing speed.E. Unique ... gear-wheel for x axis and y axis,2. u flash disk DSP control system, new DSP controller, operate with handle. Wentai ...