I've done a lot of DIY projects but haven't been able to use them because the bits I need for those projects are too big. fewer. However, I like what I see. The first thing that caught my eye was the hex shank, which I am completely satisfied with. This is not the case with my other drills. This makes them hold tighter in my drill. Poorly? It doesn't come with a box or anything to keep all the pieces together and organized. If I want the sizes organized and clearly labeled I have to use the original packaging which isn't really meant for storage. ___________ UPDATE: I finally used one of the bits. He drilled wood very well. I'm very happy with it