Length sapphire tubes polishing 

20mm Length Sapphire Tubes  Sapphire tubes are the best high-pressure containers and transport plumbing for many high-pressure systems. A sapphire tube can handle extreme pressures while allowing for safe observation and spectral analysis of fluids and gasses.Sapphire tubes can be used in hostile environments to house sensitive sensors, protecting the sensors against pressure and mechanical abuse. Specification Material Sapphire Outer Diameter 17mm Thickness 2mm Inner Diameter 13mm Dimension Tolerance +/-0.05mm Surface Quality 60/40 Length 20mm Other size and specs accept custom More Products As Choice Sapphire Tube Sapphire Ring Sapphire Step Window…