Angle Grinder Polishes Metal! Spark-Flying Efficient Grinding

Описание: An angle grinder is a dedicated tool for metal processing and tool maintenance, with core functions of metal grinding and workpiece polishing. The action in this video—angle grinder grinding metal to produce sparks—is a practical demonstration of its grinding function.
It is equipped with a high-speed grinding wheel, which can achieve a grinding speed of 6000-12000 rpm. It completes the operation by high-speed cutting of the grinding wheel, and can adjust the type of grinding wheel according to the workpiece material (such as steel, cast iron) to support the progress of metal processing operations.
Angle grinders can be divided into 2 types based on power: wired electric type and rechargeable lithium battery type. The wired electric type relies on continuous power supply, suitable for long-time operation scenarios; the rechargeable lithium battery type has portability advantages, meeting outdoor mobile operation needs. Its operation methods also include 2 types: regular surface grinding and fine corner polishing.
This tool has a wide range of application scenarios, mainly used for metal workpiece grinding and tool edge repair. It can also be extended to stone cutting, wood polishing, pipe derusting, etc. In hardware maintenance, it can quickly trim workpiece sizes; in outdoor construction, it can handle burrs of metal components, fully adapting to different operation needs.
The operation of this tool relies on the common principle of "high-speed cutting", which can be used without complex skills. At the same time, controlling operation points such as grinding wheel protection and workpiece fixing can make the operation safer and more efficient. As an indispensable core tool in metal processing, it provides important support for the efficiency and convenience of processing and maintenance operations with its high efficiency and portability advantages.