Summary: This DeWalt 18 volt drill motor looked very good but has had an issue since I received it. The shaft does not stay in place correctly. It slips forward and loses contact with the gear mechanism. I was disappointed with it.
Summary: This drill worked ok the first time I drilled 4- 3/8" holes 2" deep in concrete, but the second time I tried to drill 3/8" holes the bit kept comming loose from the chuck and I was only able to complete 3 holes the drill never reached full deph on the 4th hole.
Summary: I love this drill. Very powerfull and versitile. LED is a surprisingly usefull feature. Metal chuck locks much better than lower cost drills I've had in the past. I rated it 4 star because one of the two battery packs had an issue. When put in the charger, it always flashes the too hot/cold indication (probably a failed thermal sensor in the pack), but it still charges so there's no real problem.