What types of power tools are there?

As one of the commonly used hardware tools, electric tools have the characteristics of diverse functions, convenient use, high work efficiency, and easy portability. Therefore, they have become increasingly used hardware tools in modern times and are widely used in the fields of construction, decoration, machinery, gardening, bridges, etc., and have entered households in large numbers. So, what are the types of electrician tools? The following is a brief introduction to electric tools and their types

Electric tools are tools that are operated by hand, use low-power motors or electromagnets as power, and drive the working head through a transmission mechanism. Compared with manual tools, electric tools can increase labor productivity by several to dozens of times. Moreover, they are low-cost and easy to control.

There are many types of electric tools, and they can be classified differently according to different classification standards. According to the “China Electric Tool Industry Production and Sales Demand Forecast and Transformation and Upgrading Analysis Report”, electric tools are mainly divided into metal cutting electric tools, grinding electric tools, assembly electric tools and railway electric tools.

From the application field, it can be divided into metal processing, woodworking, building decoration, stone processing, auto maintenance cleaning, decoration and decoration, etc.; from the product level, it can be divided into professional and home DIY series; from the power supply classification, it can be divided into rechargeable tools-lithium tools, including 4V 12V 18V 40V 60V… and AC tools, using 220V AC; from the product function, it can be divided into grinding, cutting, drilling, fastening, etc.

Among them, common power tools include electric drills, electric hammers, impact drills, electric screwdrivers, electric saws, electric planers, electric grinders, cutters, electric grinders, polishers, etc.

1. Electric drill: A drilling machine that uses electricity as power and operates in a circular rotation motion. It is more suitable for relatively thin materials such as wood and tiles that require high precision.

2. Electric hammer: It is mostly used for drilling holes, grooving, and roughening in masonry, concrete, and building components. It is interchangeable with the kinetic energy of the electric drill. Its impact principle is to generate impact power through the movement of the internal piston, and the impact force is very large.

3. Impact drill: An electric tool mainly used for drilling holes in harder materials such as masonry and concrete. It can be used as an ordinary electric drill when turned off.

4. Electric screwdriver: Electric screwdrivers use tooth clutch transmission mechanism or gear transmission mechanism, and the specifications are M1, M2, M3, M4, M6, etc.

5. Electric planer: used for planing wood or wooden structural parts. It can also be used as a small bench planer when installed on a bench. Its knife shaft is driven by the motor shaft through a belt.

6. Electric grinder: commonly known as a grinder or electric grinder, it is an electric tool that uses a grinding wheel or a grinding disc for sanding.

7. Cutting machine: mainly used for cutting aluminum, wood, etc. at different angles, divided into metal material cutting machine and non-metal material cutting machine.

8. Angle grinder: also known as a grinder or disc grinder, is a portable electric tool that uses fiberglass for cutting and grinding, mainly used for cutting, grinding and brushing metal and stone, etc.

9. Electric grinder: a tool that uses a grinding wheel or a grinding disc for grinding, divided into straight electric grinder and electric angle grinder.

10. Polishing machine: Also known as a grinder, it is mostly used for mechanical grinding, polishing and waxing. The speed is generally 1500-3000 r/min, and most of them are stepless. They can be adjusted at any time according to needs during construction. There are three types of polishing machines according to the speed: high-speed polishing machine, medium-speed polishing machine and low-speed polishing machine.

There are many types of power tools, which are flexible and convenient to use, providing convenience for people’s lives. However, power tools are also dangerous when used. It is necessary to use each power tool safely and in a standardized manner, so that the tools can be used for us and achieve high-efficiency operation results..