Hitch Pin Removal Cosmetics

[Ron Nossaman]

>Good grief. There is another new one. I looked up "rotary file" on Harbour 
>Freight, but no picture.

Go to the McMaster-Carr site  http://www.mcmaster.com/  and search for 
rotary file. Lots of pictures, lots of shapes.


>I take it these things would be the general shape of the small stones, but 
>are made of metal with a file-type surface on them? And these do not clog 
>up with paint and that nasty black tarry undercoat stuff that you find on 
>plates.

Right, and right.


>What is that black stuff anyway? Was it used to fair the surface before 
>epoxy was invented?
>
>Terry Farrell

I don't know... gesso?

Ron N