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Fiorenzato

Pietro (B-Modal Burrs)

Grind settings by brew method

Worked out from this grinder’s own dial curve — five reference points placed on a shared 0–100 grind index, interpolated linearly for flat burrs — rather than a one-size-fits-all chart.

Dial range
0 – 10
Burrs
Flat
Filter reference
5.3
Espresso → filter
4 numbers
Fine · 010 · Coarse
EspressoFine
2.11.3 – 3.3
Moka potFiner than filter, coarser than espresso
3.83.3 – 4.1
AeroPress (short steep)For 1–2 minute recipes
4.44.1 – 4.8
Pour over — V60 / coneThe reference point for most published pour-over recipes
5.24.9 – 5.9
Pour over — flat bottomKalita, Orea and similar
5.95.3 – 6.7
Drip / batch brewAutomatic brewers
6.55.9 – 7.4
ChemexThe thick filter needs a coarser grind to avoid stalling
7.46.7 – 8.3
French pressCoarse
8.98.2 – 9.2
Cold brewCoarsest setting you have
9.59.2 – 10
brewmark.io/grinders/fiorenzato-pietro-b-modal-burrsBrewMark
Fiorenzato Pietro (B-Modal Burrs) — Printable Grind Chart