CORE DRILL

Pronunciation (US): (GB):

Meaning:

A drill that removes a cylindrical core from the drill hole

Classified under:

Hypernyms ("core drill" is a kind of...):

drill (a tool with a sharp point and cutting edges for making holes in hard materials (usually rotating rapidly or by repeated blows))

Meronyms (parts of "core drill"):

core bit (a hollow drilling bit that is the cutting part of a core drill; allows core samples to be taken)