How to Use an Electric Screwdriver? | Squeeze, Don’t Force

For the full breakdown, see our best Electric Screwdriver guide.

Using an electric screwdriver well comes down to three things: choosing the correct bit, keeping the tool straight, and letting the motor do the work. Most stripped screws and damaged bits happen because people push too hard or twist at an angle. The machine delivers the rotation; your job is to guide it.

Pick the Right Bit and Seat It Properly

The bit must match the screw head exactly. A Phillips #2 bit in a #1 screw head slips out at the first sign of resistance. Check the size, then press the bit into the screw head until it sits flush. A loose fit is a stripped screw waiting to happen.

Insert the bit into the magnetic holder until it clicks or locks. Keep your fingers off the trigger while you do this. If the tool is corded, unplug it before changing bits.

The Correct Technique: Pressure, Alignment, and Speed

Align the driver straight with the screw, not at an angle. Apply firm, steady forward pressure with your palm, then squeeze the trigger smoothly. Let the tool’s torque do the turning; the moment you feel the screw bite, ease off the trigger so you don’t drive it too deep.

Start with the lowest torque setting and lowest speed on your tool. This gives you control and prevents the bit from slipping. Increase both only if the screw resists. High torque is more useful for loosening stuck screws than for driving new ones.

Hard wood and soft wood differ

For hard wood, pre-drill a pilot hole so the screw can enter without splitting the board. For soft wood, hold the screw in place with your fingers until the threads catch. In both cases, if the driver starts to skip, stop, check your bit, and re-seat it.

About Removing Screws

To remove a screw, flip the direction switch to reverse. Stop the tool completely before switching directions — the mechanism is not designed to change while spinning.

A lower torque setting on reverse gives you more control during removal.

Common Mistakes and Safety Checks

Most failures trace back to identifiable habits. Run through this list when a job goes wrong, and check the tool itself before you start — inspect the cable, charger, and bit for damage, and unplug cabled tools before changing bits.

• Wrong bit size. Re-seat with the correct size rather than forcing the wrong one.
• Poor alignment. An angled driver causes cam-out and stripped heads.
• Driving too fast. Speed kills control; slow and steady wins.
• Too much torque. High torque is for loosening, not initial fastening.
• Skipping the pilot hole. Hard wood will crack or resist the screw.
• Changing bits while powered. Always unplug or power off first.