content: I purchased this drill instead of a Milwaukee to save a few dollars and because I read that Bosch hammer drills are superior. I drilled less than 50 holes ranging in size from 5/16" to 1/2" before it died abruptly......no smoke, no smell; it just quit running. It acted like the switch was defective. Because the drill was out of warranty, I decided to open the case and check. The switch checked OK and the brushes and commutator were fine. As other reviews have stated, the motor was bad.Nearly every power tool I own is a Milwaukee. Milwaukees have proven to be reliable for me. Trying to save a few dollars cost me in the long run. Lesson learned.