This thing fights really well. I'm surprised. He has built many things since I bought him. Now I have probably more than 50 hours of work behind me. It helped me build some beds, tables, storage boxes, shelves and a garden. My only complaint is that it only comes with one battery - be sure to order a second one so you don't have to take breaks - ESPECIALLY IF YOU HOLE METAL OR WOOD/COMPOSITE! I noticed that the drill can get very hot. I've read several reviews about block burnout. I think if you're not careful here you can kill the drill if you're not careful. The good news is that it doesn't often get hot and when it does it doesn't take long for it to cool down again. Air vents are set. My advice: if you want something really heavy, maybe you should make the brand better known for it. Dewalt, for example, will be much stronger than this drill. However, if you need a cheap drill bit to help you with your projects, get this one. Like everything else, pay attention to warmth and you will be happy.