screwdriver
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A screwdriver is a basic tool used for tightening or loosening screws. It's an essential tool for assembling electronics or furniture.
Phillips and flathead screwdrivers are the most commonly used types, and electric screwdrivers are also gaining popularity these days. They are very useful for simple repairs around the house.
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The invention of the screwdriver greatly increased efficiency in industrial settings. In particular, the Phillips head screwdriver, developed by Henry Phillips, brought about revolutionary changes in the automotive industry. In modern times, it has become an essential tool in various fields, from precision electronics to large machinery.
Recently, smart electric screwdrivers have gained significant popularity. With adjustable torque and improved battery efficiency, they are widely used by both professionals and the general public. Especially with the increase in single-person households, they have become a must-have item for self-interior and furniture assembly.