Okay—I've had the opportunity to use this stone in a variety of ways on a number of razors (German and English steel); along with the Chinese 12k (a side-by-side evaluation, if you will). I took similar razors, dulled the edges, set bevels & sharpened up to 8k, and then took each to the finishers: one to the Italia; one to the C12k. A total of six razors used —
with heavy slurry, slight slurry, and finished with just water.
Bottom line: I truly cannot detect
any perceivable difference between the razors off the 'Italia Rocca' or the Chinese 12. Both cutting in similar fashion, requiring a significant number of laps, and more importantly, both stones feel identical (the
tactile feedback of the grit) on all the lapping strokes.
If I were blind-folded
(not recommended while honing

), I guarantee I couldn't say
which stone was
which, they are
that similar. You'd almost think they were from the
same quarry.

The final edges off both stones were both quite sharp (popping arm hairs), so either will provide a decent shave. For me, I
now have essentially two
virtually identical fairly-slow cutting finishers I'd rate about the same as an 8k synthetic.
Since acquiring an Escher—which has a
vastly different silky
'feel' than either of these stones, I don't foresee either of these other naturals getting as much use as I originally anticipated.
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