Power tools are mainly divided into metal cutting power tools, grinding power tools, assembly power tools and railway power tools. Common electric tools are electric drills, electric grinders, electric wrenches and screwdrivers, electric hammers and impact drills, concrete vibrators, electric planers. Accessories for every power tool: rotor, stator, gear, bearing, switch, carbon brush, carbon brush holder, carbon brush cover, power cord. It will not be repeated below.
In recent years. Many small businesses have closed down, especially in Jiangsu and Zhejiang. Some uncompetitive small businesses are suffering from the increasing labor cost of their products. At present, the competition in the domestic power tool industry has reached a fierce stage. In the near future, the reshuffle of the industry will further accelerate.
With the development of the times and society, the power tool market has developed rapidly, and power tools have become the most widely used hardware tools in society. At the same time, due to various aspects of quality problems, various types of power tools have caused injuries to consumers.
The power tools used shall be well insulated. When using power tools at the construction site, safety protection measures such as installation of leakage protectors and safety isolation transformers must be taken;