Automated Coolant Nozzle Systems are mainly used where through spindle coolant is not available. These Coolant Nozzle Systems are closed loop servo controlled automated directional coolant nozzle systems. These Coolant Nozzle Systems are suitable for CNC vertical and horizontal machining centres. Automated Coolant Nozzle Systems consist of a nozzle assembly, control unit, adjustment knob, cables, mounting and plumbing hardware and an intelligent interface.