"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you plan on drilling into brick, concrete, or stone, you’re going to need to use a masonry drill bit.

The project to build a new $16 billion Hudson River rail tunnel has made up for lost time after a two-week shutdown, as Gov.

In a move to keep tab on the abstraction of ground water by drilling bore well and to get an accurate data on the number of bore well being drilled at different locations, the ground water department ...