Do what they soll.Einfach to use and leicht.Absaugen with vacuum is possible for parts to be supplied. For all normal drilling over ausreichend.Ist easy, you also einarmig.Nur the machine may possibly at my ceiling Brought almost nix.Scheint but to be concrete bunker, even with granite drills were about 20 minutes grad times about 6 cm drin.Richtiger drifter was there besser.Maschine had to be repeatedly identified because of heat-vorsichtshalber.Hatte previously synonymous ne cheap machine that you konnt however NEM trial no longer use, had drinne kaputtgedreht.Da the Einhell a lot better and more robust .After Torture I could go on with the normal walls without problems.