I only bought this drill set because I wanted a complete set rather than a hodgepodge of bits that I *haven't* lost over the years. Usually Craftsman is one of those brands that I trust implicitly and I haven't had a bad experience with their products, but these drill bits really didn't match other Craftsman products I own. Only the bits are very fragile. Everything would be fine if they were that strong, but that's not the case either. As the name suggests, my 1/8" bit broke while drillingβ¦