I came across this a couple days ago. Curious to see if anyone's ever used them or something similar. I've noticed a few spiral/circular type heads. Fire in the hole, toxic, ect. Sent from my SAMSUNG-SM-G925A using Bowhunting.com Forums mobile app
No Though heres my non scientific thought at first sight. Take a straight nail and hit it with hammer it will slide into a piece of wood. Take a screw and hit it with the same force and you have resistance. Use a drill and it takes a good amount of pressure with torque. I'd rather have a clean slide through bone with the least resistance possible.