Cordless Bulgarian Dnipro M DGA 200BC ULTRA Dust od makita? Review Brushless Bulgarian

Having disassembled the grinder for the battery to the screw, he did a test on 3-battery batteries with the brushless battery grinder Dnipro M DGA 200BC ULTRA. Tested on batteries 2 A.h. then on the battery 4 A.h., and for a snack 5 A.ch. Will the odds give the grinder makita or bosch? I want to tell you that the brushless motor did not even heat up during the test. I really liked the rechargeable little grinder, it can be safely attributed to a professional grinder. In general, in the video, the test of the grinder, the disassembly of the grinder, and I also said that I should work on this rechargeable grinder.