Very lightweight hammer, just right for a couple of dowels at home.

This hammer drill is very light and therefore it is accordingly enjoyable to work with. I have a device sought to mostly clean drill holes for dowels betw. 4 and 10 mm in concrete. For this rotary hammer is ideal. I also have a larger home, the small holes but is too heavy for me.
Due to the low weight of the Bosch hammer can be slightly too easily over head (eg drilling in the ceiling), or keep working with just one hand.
However, it is not a demolition hammer: to hunt a chisel through walls and foundations, I would recommend a larger.
My device is centered clean. From an imbalance of the drill chuck, I realize nothing. Even the smallest holes (4mm) succeed precisely. This equipment would I need to buy me from the start!