Category Archives: Gaging Tips

Millimar 2-Jet Through or Blind Hole Air Plugs

Calibrated ID tooling for the Dimensionair® Air Gaging Systems Tooling is interchangeable without adjusting system magnification. Federal Air Plugs have large clearance (see table below), allowing easy entrance into the hole being measured and a greater measuring range. Long life – wide clearance and hard chrome (optional) body extends life of the air plug. Deep,…

Big Air Gage Capabilities for Small Holes

There are numerous parts that make use of very small holes in various industries (or in your garage). I can think of maybe a dozen, but the most common ones seem to be aerosol cans, needles for delivering fluids and medicines, fuel injection nozzles, and simple fixed restrictors used to control liquid or air flows.…