... milling machine ZX25S, with the spindle rotating speed of 150-3000 rpm, suitable for metal parts milling, drilling. CNC/ZX25S Boring & Milling ... 1) CNC ZX25S vertical boring &milling machine have the functions of drilling, milling and boring ,suitable for the processing ... of drilling, hole-expansion, reaming, boring, milling flat surface, curve and groove. Since the repeatability ...