How do you change a drill bit on a Black and Decker drill?

Changing a drill bit is simple. Just follow these steps:

Power off – Unplug or remove the battery for safety.

Loosen the chuck – Turn the chuck counterclockwise to open the jaws.

Remove old bit – Take out the drill bit carefully.

Insert new bit – Place the new bit into the chuck.

Tighten the chuck – Turn clockwise by hand (keyless) or use a chuck key if required.

Check grip – Make sure the bit is firm before using the drill.