Features: Multi-functional drilling machine with high efficiency and dual mode, simultaneously drill in 3 sides, much faster and more efficient. "One machine, multiple purpose", could separate into 2 working station and machines at the same time, more flexibilities. 1.This Unit includes 4 rows of Upper Vertical Drilling and 2 rows of horizontal Drilling head(L+R); 2. Applied to the process of 3 faced drilling at one procedure. Fast speed and high efficiency 3.Equips with LED display, much more precise in location 4.The Vertical drilling rows applies with pneumatic locking system, achieving an independent 0-90degree adjustment in each row 5. "One machine, multiple purpose", could separate into 2 working station 6. Applies with PMI liner guider, more rigidity , improving drilling precision 7. Applies Delta PLC controlling system, improving the working accuracy