The 18V battery combihammer for drills and chisels with SDS Plus shank: sufficiently well packed and quickly delivered through ultra Handelspunkt Hohmann. To mention is the very friendly communication. Also included: a change chuck for normal Makita (cylindrical) drill. (Manufacturer Rohm) in full metal !! Account must be taken here, which is this chuck (due to the recording) is not suitable for hammer drilling! This is also so in the manual. The machine is top handles, has an outstanding performance for a cordless machine and is suitable by Makita Star technology for batteries to 5.0Ah. The only complaint would be the punk partially stiff mode selector lever here. Here no violence should be used! If you can not make the shift lever further to the next drill, the drill chuck by hand must be turned a bit to the lever is further set. It is not always so, but it happens. The transmission switch must engage in any case in the selected position! As an accessory I recommend the optional automatic dust extraction Makita DX02 that I ordered separately. A great part of which is simply docked to the rotary hammer and its current concerns through the machine battery. Disadvantage here: The drill length is limited due the design length to about 17cm. For longer drills then reaches the suction no longer right up to the hole. Who intend to buy this great combination hammer: there are about even meaningful videos on You Tube. At least on the BHR 243 is as good as identical. Here, however, only batteries can be used to 3.0Ah -glaube ego.