I bought this drill back in the last millennium, it has gone through many repairs, housework and gardening, it still works great. I even worked as a mixer, nothing too. Swiss made. You need to understand that this is never a puncher, good concrete does not take at all. But in some brick - like clockwork (if necessary). The lace is short, if you work closer to the ceiling - an extension cord is needed. Very convenient cartridge, did not loosen up, did not play. Periodically it is worth cleaning, blowing. But! If the cartridge has not stopped yet, then it is absolutely impossible to press the lock button, something breaks slightly and the gearbox starts to wheeze. However, apart from the acoustic effect, this does not manifest itself in any way.