You're right, toolgirl, the error in the torque rating came direct from the Hilti instruction manual, though. It was only after testing/writing up the tool that I found the (max)torque to be 750. Turns out the manual lists the (soft)torque, which is a bit different. And yes, I did drill large diameter holes, hammer drill into concrete, driving screws, etc, etc. I don't think it's a bad tool by any means, but it's my job to weigh it in comparison with the other tools in the same category, and I felt that it fell a little short of the competition. But that's the beauty of a user review - to each their own!