Fox, I'm not 100% sure about the change at the tip. Using a flashlight it "looks" like there's a lip and it "feels" like it but exactly what/how is somewhat of a mystery. It looks like the angle is 45 degrees at the head.
I was trying to figure out some way to make a casting of the recess. Not sure what the best material to use would be. Epoxy might be the best but I'd sure hate to get it stuck in there. Thought about trying wax which could be easily removed with a little heat but I'd be concerned about the shaft separating.
Any ideas?
Kirk
