drill bit

(redirected from the drill-bit)

drill bit

The pointed part of a drill that bores a hole into the surface or material being drilled. I think we'll need a different size drill bit to make a bigger hole in this wood.
See also: bit, drill
References in periodicals archive ?
Just last month, Mutual announced its strategic partnership with the drill-bit manufacturer, as part of Mutual's quest to continually update its product line to better serve all who build and repair.
The drill bit is part of the Brownells tap & drill kit #2, which list the drill-bit composition as HSS.