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First, the classification of electric drill What is the difference between different types of electric drill? Do not look at the hundreds of electric drills on the shopping platform, in the final analysis, it is mainly divided into four categories: electric sc...

Electric wrenches have become one of the indispensable tools in many industries. However, there are more and more types of electric wrenches on the market, and how to choose an electric wrench that suits your work needs, especially the choice of torque, is cru...

The special requirements of power tools in the classification mainly involve their electrical protection methods, according to the national standard GB3787, power tools are divided into three categories: class I, Class II and class III, each type of tool has i...

The electric torque wrench is an indispensable tool in modern industry, which can precisely apply torque so that the bolts and nuts are tightened just right. In this article, we will take an in-depth look at the use and maintenance tips of electric torque wren...

The special requirements of power tools in the classification mainly involve their electrical protection methods, according to the national standard GB3787, power tools are divided into three categories: class I, Class II and class III, each type of tool has i...

Angle grinder body is small, and has an amazing speed of up to 10,000 revolutions,And many people do not know that it brings convenience to people at the same time, the danger is also from this, because of the bloodshed caused by countless.So let's talk about ...

Electric drill An electric drill is a drilling machine that uses electricity to do power. It is a conventional product in power tools, and it is also the largest demand for power tools. The annual production and sales volume accounts for 35% of China's power t...

Angle grinder, also known as grinder or disc grinder, is a kind of grinding tool used for cutting and polishing FRP. Angle grinder is a portable electric tool for cutting and grinding glass steel, mainly used for cutting, grinding and brushing metal and stone....

I don't know if you have the habit of punching holes on the wall, punching holes on the wall, and afraid of breaking the wires inside, which is particularly troublesome to repair, and you need to tear down the wall and pull the wire, which is equivalent to the...

Motor part:The brush Angle mill uses a traditional motor, with a carbon brush and commutator inside, and the magnetic field is converted into kinetic energy after the operation of the carbon brush and commutator. The brushless Angle grinder uses a brushless mo...