Drillers definitions

Drillers

1) Boring people 2) Jackhammer users 3) Jackhammerer 4) Oil field workers 5) Wildcatters and dentists
Found on https://www.crosswordclues.com/clue/drillers

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Drillers

Those who are directly responsible for the drilling of the hole including operating and maintaining the drilling controls
Found on https://www.encyclo.co.uk/local/22828

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