check the ends very closley for cracks you see a crack it probably goes all the way through and will usually blow up. aren't ya glad ya wear a faceshield? mine has a few scars.
Thanks guys. I think Scott hit the problem. I have been turning spooks or Hodys. Not a lot of wood left when I taped down at the head. Also these are pre-drilled. Going to re-evaluate my process. Probably not pre-drill.