Problems of modern angle grinders and the way to solve them

As you know, "Sovelmash" develops not only traction and general-purpose industrial motors, but also motors for electrical tools. Recently, as part of the "Expert Time" program aired on July 29, Dmitriy A. Duyunov touched on the topic of the development and production of the angle grinder (UShM) by applying the combined winding technology "Slavyanka". In the new video Dmitriy Duyunov will explain what are the advantages of the option offered by "Sovelmash" by comparing it with the angle grinder (UShM) operated by the commutator and brushless BLDC motors.