drill
verb
°To create a hole by removing material with a drill (1).
°To practice, especially in a military context.
"They drilled daily to learn the routine exactly."
noun
°A tool used to remove material so as to create a hole, typically by plunging a rotating cutting bit into a stationary workpiece.
"Wear safety glasses when operating an electric drill."
°The portion of a drilling tool that drives the bit.
"Use a drill with a wire brush to remove any rust or buildup."