The document introduces a servo-driven programmable coolant nozzle system called SpiderCool that aims coolant jets precisely at the cutting edge of tools. It claims SpiderCool will increase productivity, improve tool life, reduce tool breakage, improve part quality, provide a cleaner safer work environment, and allow for unattended machining. Some key benefits listed are increased tool life through improved coolant coverage, reduced time spent adjusting coolant lines and changing tools, improved chip evacuation to reduce tool breakage and improve finishes, and ability to increase feeds and speeds to reduce cycle times. It notes the typical return on investment is just 3 months.