Electric screwdrivers decrease the amount of work involved when driving multiple screws for a home improvement project. Most electric screwdrivers are cordless and use rechargeable batteries to power the tool. Many manufacturers make cordless electric screwdrivers; changing the bit is similar for each brand of screwdriver.
- Push the directional switch on the screwdriver to the center with your finger. The directional switch is usually toward the front of the trigger.
- Remove the battery from the electric screwdriver to avoid accidentally turning the tool on while changing the bit. With some brands, there may be tow tabs on the side of the battery to press in and pull the battery out; with other brands, the battery slides off the rear of the tool.
- Place your hand over the front of the screwdriver and grab the collar with your thumb and fingers. The collar is the portion surrounding the bit.
- Pull the collar towards the body of the screwdriver with your fingers and hold it against the front of the screwdriver. This releases the bit. Pull the bit out of the screwdriver.
- Insert the appropriate bit for your project into the screwdriver. Push the bit in until it seats in the back of the chuck (the hole where the bit goes).
- Release the collar to secure the bit to the screwdriver. Insert the battery.
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