Answer
Dec 24, 2025 - 06:42 AM
You can tell which drill bits are for what by looking at their shape and material. For example, twist bits are for wood, plastic, and metal; masonry bits have a blunt, often carbide tip for concrete and brick; and spade bits are flat and wide for making large holes in wood. Often, the packaging or markings on the shank also indicate their intended use.
