Hydro Erosive Grinding (HEG) is a process for radiusing of orifice edges and bore hole intersections by flowing them with an abrasive fluid in order to pre-age the hole geometry and/or to calibrate the static flow to precise tolerances.[1]
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Hydro Erosive Grinding (HEG) is a process for radiusing of orifice edges and bore hole intersections by flowing them with an abrasive fluid in order to pre-age the hole geometry and/or to calibrate the static flow to precise tolerances.[1]