Had any bad experiences

I purchased this drill bits some time ago for myself.
This time I bought them for my parents.
The drills were since then every now and then in use and I can not list anything negative.
These drills are ideally suited for normal home use.
You will not become blunt, even canceled, or the like is still no.
Also at the storage can not be faulted.
It is flat and compact and stable.
All in all, I would buy this drill set again.

Conclusion:
For normal home use in the house I can
Recommend this drill safely.