The grinder's case is a bit bulky compared to the Boshe's, which makes the latter easier to hold. Adjusting the transmission to a level of + convenience is possible. Inadequately long cable (my fault) The drill has a balanced load, a variable force regulator, and is easy to use. The cartridge can be unscrewed entirely with one hand, but at least the spindle isn't jammed. For the Chinese pricing, it's a fantastic set.