Frozen micrometer

[JScott]

Last time I checked the mike was still frozen.  Other projects have been keeping me occupied.  I'll check it again this weekend.

I may have access to a small ultrasonic cleaner.  I have quite a bit of Ed's Red bore cleaner which is a mix of equal parts of kerosene, acetone, mineral spirits and automatic transmission fluid.  If it doesn't loosen up with a soak in that there may be no hope.

Thanks guys.