Air gaging represents the method of choice for most high-resolution measurements on large production runs. While quite durable and reliable compared to mechanical gages, air gaging is not care-free. Accurate air gaging requires proper maintenance of the tooling, and vigilance over the air supply.  Although the factory air supply may not be under the gage...Read More

There are numerous parts that make use of very small holes in various industries (or in your shop).  A dozen examples could be listed, but the most common include aerosol cans, needles for delivering fluids and medicines, fuel injection nozzles, and simple fixed restrictors used to control liquid or air flows. Typically, holes for these...Read More