Good range of drills for the price. Lots of bits, especially small ones that break easily. I only used a little bit and it was small but it worked fine. The only thing I would like to change is the visibility of the size labels for each compartment. It's just numbers stamped on the plastic cover so they were black on black and hard for my old eyes to see. I just made paper labels and stuck them in the tray, so the problem is solved.