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C15k, PHIG, C12k+, People's Hone of Unknown Grit

If the rock is a dog call it a PHUG (sounds like PUG) Peoples Hone Uncertain Grit.
They vary a lot. I own one that was sold as 15K and it is...

The little wallet size diamond hones are a bargain.
They are big enough that the razor can see a surface
that is flat enough.

Lapping on 3M paper makes it easy to identify
high spots to...

The slurry is way different.
Slurry tends to speed up a hone... I am not sure
that is what you want with the Ch12+/-K hone anyhow.

As a finisher what tricks help it finish better.
My guess is...