1.This machine is designed for processing round holes, slots, keyhole etc on aluminum profile, window-door and curtain wall industry, it is also suitable for processing milling, chamfering, engraving plane surface and other procedure. 2. Adopt Italy HSD tool change spindle, have the function of high precision, high safety and high reliable. 3.Adopt Taiwan SYNTEC CNC control system. Have professional CAD-CAM programming software. It can transform processing G code automatically, easy operation, high efficiency and lower labor intensity. 4.Imported guide rail, sliding block, X axis adopt high precision gear and rack driving. Y and Z axis adopts high precision ball screw drive. The drive is stable, which improve the precision of whole machine.