The weight distribution is somewhat problematic, because top-heavy, so much weight before the handle axis which can lead to fatigue during prolonged work.
The usual drilling going well by how Equip actually expected. But this is indeed particularly around the hammer function of SDS drill in concrete and because it is narrower.
When the battery is fully charged does that quite well, but very quickly reached the point where the connection string wishes to the 220V mains. I have in my basement a Fahhrad-traction elevator mounted to the winter can pull the wheel under the covers.
Now Hitting hir on a pebble which is commonly found in concrete, the machine runs downright hot. Important is of course not to press here as wild but to keep the machine rather loose so that the hammer function comes into play, which can be seen repeatedly wrong when using hammer drills.
In short 5 of 8 needed 10 holes I was able to drill, then started the battery to significantly subside. From a 'child's play' as mentioned in the Bosch advertising you really can not talk now.
Fortunately, the Li / IO battery recharges quickly (about 1 hour) and it can go on.
My conclusion: similar in the allotment without mains certainly prefer a good thing, otherwise I would the wired version.
