The angle grinder is a hand-held grinder, and its function is mainly grinding, such as chamfering, correcting planes, etc. The cutting machine is a disc-shaped thin tape with a chassis, and the surface is glued with sand grains, and the material is cut by lifting the disc tape. The polishing machine is a long-axis motor head equipped with a cloth wheel with a round surface covered with emery. Small parts are fixed by the motor and polished by hand; large parts are polished by hand with a small polishing machine.
In fact, the electric angle grinder and the polishing machine can be used interchangeably. In this process, it is only necessary to intermodulate the grinding discs and polishing wheels matched with the machine. Experts from Ming'anpu Mall introduced that the angle grinder and polishing machine are not the same thing. The angle grinder and polishing machine are fixed and movable. However, they can be used in place of each other.
Angle grinders and polishers can be used interchangeably. Only need to intermodulate {grinding head, grinding wheel, grinding disc matching with the machine. Polishing wheel, polishing disc, polishing sheet}. The machine of the angle grinder and the polisher {not the same thing}, the angle grinder and the polisher are fixed and movable. However, they can be used in place of each other. {Angle grinder rotates at medium speed, polisher rotates at high speed}
The working principle of the angle grinder and the polishing machine is the same (rotation), the difference: 1. The material used to be "fried" (abrasive, sand (coarse), tools) is relatively rough and can be seen by the naked eye. 2. The material used to be "polished" (abrasive, sand (fine), tools) is relatively delicate and difficult to see with the naked eye.