What do I do with these awesome pieces when I'm not using them? Hmm box? Why not one with Beats, Dewalt? How much will it cost? Ten cents? These bits are ideal for wood and MDF. I bought them for an MDF shelving project. The large cutters were great for making relatively shallow countersinks with sharp and clean entry points and good piloting on the underside for the smaller screw clearance hole. Cut small pieces quickly. I highly recommend these beats.