Lenox Laser is introducing a series of flow calibrated nanometer holes to the semiconductor industry in tungsten, 304 stainless, nickel; gaskets and fittings. The process of picosecond laser drilling is a recent development with new solid state UV lasers. Lenox Laser has designed systems for the purpose of drilling cleaner and smaller holes with closer tolerances. This process has also given us the ability to generate more precise micro flow rates with tolerances that have exceeded our expectations.