Impact drivers are similar in appearance to a cordless drill, but they pack a much bigger punch with their ability to create 1,500 inch-pounds or more of torque. This makes them capable of driving ...

What finally changed my wrenching process, however, was when I just got so fed up with the ratchet hitting the engine and its accessories that I grabbed my impact driver and went to town.

We may receive a commission on purchases made from links. A good impact driver needs power — it's right there in its name that the tool's primary function is to deliver blunt force. While a ...

or even a regular standard transmission that has a very low first gear, you can start to appreciate how an impact driver differs from a regular drill. A powered impact driver has different ...