If you need a Shurik, say, for a workshop or another place where you don’t need to move from place to place, feel free to take it. Here they ask whether it is possible to unscrew the nuts - probably yes (within reasonable aisles), because. very powerful. Got pros: Amazing torque. Spins everything and everyone. It is very light compared to battery models. Lighting is also useful. I really liked the hexagon chuck - you change bits and drills in a second. On the sides are convenient windows for replacing brushes. With its cons: The only negative (and in fact a technical feature) is that it is wired. Accordingly, you need to pull the cable every time. I bought it for a summer residence and constantly had to unwind a coil of cable for 30 meters to the right place. And if you mount the wiring (and turned off the electricity), then it’s generally a problem. I did not put a minus for this, because this is just a feature of all wired instruments.