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What we often call a "rechargeable lithium electric drill" is a portable battery-powered DC power tool. The shape is basically like a QIANG handle, which is easy to hold. By holding various types of drill bits at the front, various functions can be realized, i...

Cutters and angle grinders are two common power tools that are similar in many ways, but there are also some distinct differences. Below is a detailed comparison of the two tools. First, functionally speaking, the main difference between a cutter and an ang...

The use of brushless lithium electric drill mainly includes the following steps: Prepare the drill bit: First, prepare a drill bit of the appropriate size as needed, and make sure the drill's chuck is loosened to allow the drill bit to be installed. Instal...

There is no safety clutch of any type in the electric screwdriver, so the mechanical structure is simple, processing is convenient, and the cost is low. (1) Non-torque control type This is a non-automatic power-off tool. Whether the thread assembly is ...

A hand drill is a common power tool commonly used for drilling operations. There are two common types of hand drills on the market, with and without impact. So what is the difference between a hand drill with impact and a hand drill without impact? Which one i...

1.The function of electric screwdriver An electric screwdriver is a tool that can quickly tighten screws. It can replace manual screw tightening and improve work efficiency. In the use of electric screwdrivers, impact and non-impact are two different working m...

Impact wrenches and impact drivers (also known as electric screwdrivers) are two different types of power tools. Their main differences lie in their purpose of use, difficulty of operation, and applicable situations. Purpose of use and difficulty of operat...

When choosing an electric wrench, the choice of torque is very important. Depending on the work requirements and bolt specifications, an electric wrench with corresponding torque needs to be selected. Here are some suggestions for electric wrench torque select...

Impact is the application of a high level of input pulse force to a product in a relatively short period of time, which is a very complex physical process. Like random vibration, it has a continuous spectrum, but it is also a transient process and has no condi...

1. The role of impact function Electric wrenches are often used to tighten screws, nuts and other parts. When using electric wrenches, we often use its powerful impact function to help us complete tightening work easily. However, in some cases, this impact fu...