Drill like a drill. I'm happy with her! It drills and that's it, I didn't count how many holes I made in steel and wood. Several thousand for sure. Used both for holes 2-3 mm, and for 16 mm (door locks). In the reviews they write about a nightmarish overheating, I did not notice this. Although when inserting locks, I would have noticed if this overheating was. I bought it from my hands - for 2022 :) Therefore, how much she worked before me is not known.