What I like best about this set is the practical hexagonal shank. I just installed a new garage door and am finding how difficult it is to change the drill bit size and switch between bit and bit in my cordless drill. These bits allow me to leave the hex shank in the drill and swap out whatever I want. The quality of the material is not up to par, but I think the price is reasonable. I also like that it fits in my DeWalt drill bag where I carried the larger set which took up a lot of space. I want it to come in a case that holds the entire beat. Some nozzles in this set have a tendency to fall out of the holder. Overall I like the concept of the hex bits and am happy with the quality of the product for the price.