This tapered drill bit format is my personal favorite. The available stops are not used very often, but they are useful accessories. The size selection is large. The box is a great way to pack and store all the pieces in one handy unit, and it's certainly more durable than most of the "plastic" boxes these sets are packaged in these days. The cork cutter works well in a hand drill, even better in a drill press. This is my third fuller beat set in three and a half decades. I trade in old sets and buy new ones when it comes out around the same time. While I've managed to lose a few shots over the years, I haven't broken a single one. Thanks to Fuller for a well done beat set.