Vector ECO 45 is an excellent value and great combination of durability and performance. No chip-air into the surgical sight reduces the risk of air embolism when compared to a standard air driven highspeed handpiece. 45 degree angle design improves access to the 3rd molar region. Quick-release swivel connector easily removes for sterilization between patients. Medium head provides enough torque and power without obstructing the view of the surgical sight when compared to large head air-driven handpieces. Vector engineering and design provides quiet and efficient operation with plenty of power to get the job done.