Hey, I'm looking for information on the problem with purchasing cordless or corded drills and after using it couple times or even not at all the chuck is wobbling. This is a very frustrating problem since I have two drills at home with wobbling chucks and my drill at work is wobbling as of today. I would like recommendations on brands that do not have this problem and brands to avoid. I originally had a Craftsman and had no problem in this area. Would you agree that Craftsman is a good quality drill? If not then what is a quality good drill? I would also like to know the best drill bits to buy.