CJ,

That it broke clean is interesting. Where did it break exactly? By the set screw? That is the weakest spot. That could easily be a manufacturing fluke. If not, they could easily fix that, they could use a smaller head on that set screw and beef up that part of the ferrule.

I use this head and I really like the design, but some of us have discussed concern about the strength of the ferrule previously. I think this is an interesting discussion.

Someone is going to have to put a trocar tip on this design.