As the drill spins, the boring bits cut through wood, metal, plastic, glass, or concrete. Other bits have heads made to drive ...

But when it comes down to the people who consistently use tools like DeWalt's drill ... whether drilling into metal or wood. "You can't buy a better drill at the price of these drills," one ...

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 ...