Bosch Professional Angle Grinder GWS 7-125, 125 mm wheel diameter, 720 W, additional handle, safety guard, flat-pin spanner (tool)
I do not know how much I cut with an angle grinder in walls and separated metal. Anyway, he is not going to get broken. With prolonged use, although it is really hot, but the functionality does until now (4 months more or less continuous use) no harm