Search:

Rolls blades are slightly different animals...
What will work on a Rolls is not going to be a technique
that works well for straight razors.

You can try stuff.... just do not mix
these two...

+1

If you only have one razor there is one answer.
If you have half a dozen+ there is another answer.

The most satisfactory answer for most of the one or two
razor house is to send the blade...

The Norton 4k/8k hone is a work horse.
It will do good things for you for a long time.

The root problem is not obvious from here.

Use a magic marker and make sure the edge goes all the way
to the edge at 15 micron. Use a very light touch...
With the magic marker use a color...