R3W7 Assembly
I really don't know what it is made of...it's a paint sold to fill in the marks on machine tool handwheel dials so they show up better.
I changed to a gear marking compound, re-checked it, and I'm comfortable with .065". The problem is the goo-goo goes on thicker than I want, and takes forever to dry so I'm checking while it's only semi-dry. I guess I could try Dy-Kem but I don't think it'll be much better. The roller tip gives little scrubbing action so I am not sure it would affect the Dy Kem much. I might try it after I talk to T&D.
I really don't know what it is made of...it's a paint sold to fill in the marks on machine tool handwheel dials so they show up better.
I changed to a gear marking compound, re-checked it, and I'm comfortable with .065". The problem is the goo-goo goes on thicker than I want, and takes forever to dry so I'm checking while it's only semi-dry. I guess I could try Dy-Kem but I don't think it'll be much better. The roller tip gives little scrubbing action so I am not sure it would affect the Dy Kem much. I might try it after I talk to T&D.