Assertion: boring | /r/HasProperty | performed
Facets:
Source sentences:
text: While drilling is performed to create an initial hole in a workpiece, boring is performed to enlarge an existing hole in a workpiece.
text: While drilling is performed to create an initial hole in a workpiece, boring is performed to enlarge an existing hole in a workpiece.
text: The pipe casing is jacked into place as the drilling is performed, and excess soil is transferred out of the pipe by the auger’s blades.