Ball bearing falls out, but...........
I got one of these tools, but the ball bearing that holds the bits in place keeps falling out. The Brooks Range rep in Colorado sent me another one, but it did the same thing. I got some 1/8 ball bearings from my local bike shop and they seem to stay in place so far. Perhaps the Brooks Range place of manufacture bought some out of spec ball bearings that were a little too small? Well, now I have two tools and they both seem to be working, yeah!