Impact Drivers (Electric)

An impact screwdriver (electric) is an electric tool used for screwing and drilling. When the trigger is pulled, the tip rotates. In addition, it is a tool that applies impacts as it rotates, so while it can readily tighten screws strongly, care must be taken when drilling because the drill bit may not be able to withstand the impacts and may break. It is used for polishing wood and metal, and for screwing. Models are mainly divided into corded and rechargeable, which respectively have different handle part structures. Characteristics include high torque value, which is a measure of screw tightening force, and the fact that the torque value varies with voltage. Some models are equipped with a brushless motor, some have an easy-to-grasp grip shape, and some have LED lights.