drilling

As nouns the difference between core and drilling

is that core is crow while drilling is a triplet (one of three persons born to the same mother at the same time).

As a verb reaming

is .

As a noun drilling is

a triplet (one of three persons born to the same mother at the same time).

As nouns the difference between turning and drilling

is that turning is (british) a turn or deviation from a straight course while drilling is a triplet (one of three persons born to the same mother at the same time).

As a verb turning

is .

As nouns the difference between mining and drilling

is that mining is (senseid) the activity of removing solid valuables from the earth while drilling is a triplet (one of three persons born to the same mother at the same time).

As a verb mining

is .

As nouns the difference between milling and drilling

is that milling is the series of notches around the edge of a coin, placed there during minting so that it can be told if some of the metal from the edge is removed removing metal from a coin was common practice during earlier times when coins made of precious metals circulated while drilling is a triplet (one of three persons born to the same mother at the same time).

As a verb milling

is .

As a noun drilling

is a triplet (one of three persons born to the same mother at the same time).

As a verb countersinking is

.

As a proper noun hurricane

is a british fighter aircraft used during world war ii, especially during the battle of britain.

As a noun drilling is

a triplet (one of three persons born to the same mother at the same time).

As nouns the difference between practice and drilling

is that practice is repetition of an activity to improve skill while drilling is a triplet (one of three persons born to the same mother at the same time).

As a verb practice

is (us) to repeat (an activity) as a way of improving one's skill in that activity.

As nouns the difference between training and drilling

is that training is training while drilling is a triplet (one of three persons born to the same mother at the same time).

As nouns the difference between tapping and drilling

is that tapping is an act of making a light hit or strike against something while drilling is a triplet (one of three persons born to the same mother at the same time).

As a verb tapping

is .