cutting drilling

cutting drilling

[′kəd·iŋ ‚dril·iŋ]
(mechanical engineering)
A rotary drilling method in which drilling occurs through the action of the drill steel rotating while pressed against the rock.
References in periodicals archive ?
5 mm to 25 mm of GI flange angles channels beams etc, Fitting of various types of pumps, Fabricating work such as cutting drilling hole and welding work etc.
To help reduce costs, we are cutting drilling activity in areas that are underperforming and taking a hard look at what else we can do to address the situation.