A very few of the expensive ones are. Most of the common types are made in China now.
China
Although most Festool power tools are made in Germany, a few are made in the Czech Republic.
Porter-Cable air compressors are manufactured by the Porter-Cable brand, which is owned by Stanley Black & Decker. The production of these air compressors primarily takes place in various facilities around the world, including locations in the United States and overseas. However, specific manufacturing sites may vary depending on the model and production batch.
Most Hitachi Koki power tools are now manufactured in China.
Unfortunately nowadays not many hand or electric tools are made in US. Some companies make their best tools in America, Germany, Mexico or Japan. Of the popular makes almost all Ridgid, Stanley, Crescent, Porter Cable, Black and Decker, and Milwaukee have their cheaper tools made in China. . Tools are made everywhere but in my opinion the best are made in Germany, UK, Switzerland, Sweden, USA, Japan and Mexico I still use a 1985 DeWalt 384 rotary saw made in Mexico, almost every day.
Switzerland
The nutool power tools are made by the nutool company which is one of the market leaders in the import and manufacture of power tools.
Clarke are now made in China.
Metabo power tools are made in Germany and USA.
Most Hitachi Koki power tools are now manufactured in China.
Most Milwaukee power tools are now made in China. Some of the bigger ones are made in Taiwan.
Most os the hand tools are made in China with some specialty tools made in other countries outside the US. Power tools made in China.