Power tools have been developed for 100 years, mainly developed from hand tools. Black & Decker, Hitachi, Bosch, and AEG are all established power tool manufacturers. The downstream market of power tools is mainly for household use and industrial production.

Before World War II, there were many plug-in power tools for industry. After World War II, the number of power tools for households increased. Individuals do DIY. The volume of power tools increases with the increase in household use.

The impact drill has become an essential power tool for construction and manufacturing, thanks to over a century of innovative engineering.
Early mechanical impact drills emerged in the early 1900s, relying on manual force to generate hammering motion. A German machinery company debuted a hand-operated rocker design capable of drilling into stone and concrete.
Pneumatic impact drills in the 1930s, harnessing compressed air to achieve more powerful percussive drilling. With greater efficiency than manual methods, pneumatic models found widespread industrial and construction uses.
It wasn't until the 1960s that the first electric impact drills were invented. An early electric model from Germany utilized an internal cam mechanism to produce repeating hammer strikes. Compared to pneumatic drills, these electric tools gave users more control and precision.
As technology advanced, so did impact drill capabilities. Lighter and more compact battery-powered variants gained popularity in the 1970s and 80s for their portability. Electronic controls further improved performance and fine-tuned drilling on modern tools.
Today's impact drills deliver unmatched power in a rugged yet ergonomic package. Advanced chuck designs paired with high torque motors make fast work of concrete, stone and other robust materials. On-board electronics enable precision drilling even at high impacts-per-minute.
While specifics like battery chemistry and chuck materials continue evolving, the core principle remains unchanged - combining rapid hammer strikes with rotation to penetrate the most demanding construction materials. Builders around the world rely daily on the ingenuity of impact drill engineering pioneers.