This process can calibrate the holes to flow a certain static flow rate .
Hydro - erosive grinding ( HEG ) is a process for radiusing orifice edges and hole intersections by flowing an abrasive fluid through .
This process can calibrate the holes to flow a certain static flow rate .
Hydro - erosive grinding ( HEG ) is a process for radiusing orifice edges and hole intersections by flowing an abrasive fluid through .