Handle tough home improvement projects with this 91-piece set. It's currently 68% off for a limited time, but you'll need to ...

Drill bits, driver bits, saw blades, tape measures, jigs, guides, and levels are on sale right now on Amazon. Get all the ...

Twist drill A standard drill bit with two twisted, fluted cutting edges to remove material Wood Flat drill Has a flat face, a pin at the bottom, and two cutting edges. Allows for a flat blind hole ...

Drill bits are primarily used for creating circular holes in materials from drywall and wood to metal and masonry. They might create a hole for an anchor or fastener, or a passage to feed wiring.