Drilling Tool

drilling
Produce (a hole) in something by or as if by boring with a drill
Make a hole in (something) by boring with a drill
(drill) bore: make a hole, especially with a pointed power or hand tool; "don't drill here, there's a gas pipe"; "drill a hole into the wall"; "drill for oil"; "carpenter bees are boring holes into the wall"
Make a hole in or through something by using a drill
the act of drilling
(drill) a tool with a sharp point and cutting edges for making holes in hard materials (usually rotating rapidly or by repeated blows)

tool
A person used or exploited by another
an implement used in the practice of a vocation
instrument: the means whereby some act is accomplished; "my greed was the instrument of my destruction"; "science has given us new tools to fight disease"
A device or implement, esp. one held in the hand, used to carry out a particular function
drive; "The convertible tooled down the street"
A thing used in an occupation or pursuit