Solid cylinder, and any machinist will recognize what a pin chuck is. It's
a standard in metalworking. Reason I went to brass is that means I _know_ I
can't find it with a magnet, and I don't waste time, but just cut a new roll
pin.

Later this week, emergencies permitting, I'll pop up some pictures I took
with the pin jaws versus the pin chuck.

"Denis Marier" wrote in message
...
Thanks for introducing me to the pin chuck. I have added this site to my
favorites list.
I like the idea of the pin chuck and I will get or make one.