Angle grinders, cutting machines, and polishing machines are frequently used electric tools. They seem to be able to perform grinding and cutting operations, so what is the difference between them? How to distinguish?

Angle grinder is a kind of hand-held grinder, which is mainly used for grinding, such as chamfering, correcting plane, etc. According to the workload, it is divided into ordinary models, neutral models, and overweight models. The difference is in durability.

The cutting machine is a thin disc type tape with a chassis and sａnd on the surface. The material is cut by lifting the disc tape.

There are two kinds of cutting machines, stone cutting machines, generally 110mm-125mm cutting blades, and 355 cutting machines and 400 cutting machines.

The polishing machine belongs to a kind of angle grinder. In order to be suitable for polishing operation, the speed is controlled by a speed control switch, and the head has a bow-shaped handle for easy pressing. The other places are the same as the angle grinder, and the general adjustment speed is 300- Adjust between 6000.