Automatic tool change spindle 1,Italy HSD 8.0KW 2,Yakama or Panasonic inverter-driven servo 3, ... vacuum-suck4Max. speed45000mm/min5Max. working speed30000mm/min6Spindle motor powerItaly HSD 8.0KW or GC7.4KW of Columbus7The rotating speed1000-24000r/min8Drive ... , composite materials,copper and aluminum products and aerospace area8,This machine has the best quality and peace price ,warranty 2 years ...