Grind setting conversion
Eureka Mignon Specialita vs Timemore Sculptor 078
Two grinders cross-shopped at the same money. The Sculptor 078 is numbered 0–18; the Mignon Specialita turns 0–24 rotations.
| Mignon Specialita | Sculptor 078 | |
|---|---|---|
| Brand | Eureka | Timemore |
| Scale | Rotations | Numbered dial |
| Dial range | 0.0 rotations – 24.0 rotations | 0 – 18 |
| Burrs | Flat | Flat |
| Espresso → filter | 6.5 rotations | 4 numbers |
| Filter → coarse | 7 rotations | 14 numbers |
Converting a setting
If a recipe quotes a setting for one of these grinders, read across for the equivalent on the other. Rows are spaced evenly by grind size, not by dial number — on a conical burr those are not the same thing.
| Mignon Specialita | Sculptor 078 |
|---|---|
| 1.5 rotations | 0 |
| 2.8 rotations | 1.4 |
| 4.2 rotations | 2.6 |
| 5.5 rotations | 3.1 |
| 6.9 rotations | 3.6 |
| 8.2 rotations | 4.4 |
| 9.2 rotations | 6.7 |
| 10.1 rotations | 8.9 |
| 11.1 rotations | 11.1 |
| 12.1 rotations | 13 |
| 13.1 rotations | 14.7 |
| 14.0 rotations | 16.3 |
| 15.0 rotations | 18 |
| Sculptor 078 | Mignon Specialita |
|---|---|
| 0 | 1.5 rotations |
| 1.4 | 2.8 rotations |
| 2.6 | 4.2 rotations |
| 3.1 | 5.5 rotations |
| 3.6 | 6.9 rotations |
| 4.4 | 8.2 rotations |
| 6.7 | 9.2 rotations |
| 8.9 | 10.1 rotations |
| 11.1 | 11.1 rotations |
| 13 | 12.1 rotations |
| 14.7 | 13.1 rotations |
| 16.3 | 14.0 rotations |
| 18 | 15.0 rotations |
Side by side, by brew method
Where each grinder lands for the same brew, worked out from its own dial curve.
| Method | Mignon Specialita | Sculptor 078 |
|---|---|---|
| Espresso | 2.3 rotations | 0.8 |
| Moka pot | 3.9 rotations | 2.5 |
| AeroPress (short steep) | 5.5 rotations | 3.1 |
| Pour over — V60 / cone | 7.7 rotations | 3.9 |
| Pour over — flat bottom | 8.6 rotations | 5.3 |
| Drip / batch brew | 9.2 rotations | 6.7 |
| Chemex | 10.1 rotations | 8.8 |
| French press | 11.7 rotations | 12.4 |
| Cold brew | 13.6 rotations | 15.6 |
The shape of each dial
Where the connectors bunch, that grinder’s dial is compressed and single steps count for more. Comparing the two shapes tells you which gives finer control, and where.
Eureka Mignon Specialita
Timemore Sculptor 078
Dialing in the Mignon Specialita
A stepless espresso grinder first, everything else second. The micrometric adjustment means small movements do real work at the fine end, and the settings below should be read as starting positions rather than detents. It will grind for filter and does it competently, but you are working at the far edge of a dial designed for a different job.
Dialing in the Sculptor 078
The larger-burr Sculptor, and the one with a caveat worth knowing before you buy. The plain 078 ships Timemore's Turbo — “ghost” — burrs: pyramid-cut, aimed at a unimodal grind with few fines and little heat, and built for pour over. Owners consistently report it will not go fine enough for espresso, and its adjustment is stepped where the 078S is stepless. If espresso matters, the 078S is the model with the flat burrs and the fine control; this one is a filter grinder that happens to be excellent at it. Seventeen numbers cover espresso through filter here, so the brew range has real resolution. Retention is genuinely low once the rotary knocker has cleared the chute.
Own a different grinder?
Convert between any two of 78 models
The converter runs the same maths for any pair in the catalog.
Open the grind converter →Send me both charts
Every setting for the Eureka Mignon Specialita and the Timemore Sculptor 078, side by side in your inbox.
One email with both charts. Nothing else unless you ask.
Switching grinders mid-bag?
Log a brew, say how it tasted, and BrewMark tells you which way to move — in whichever grinder’s numbers you are actually using. Free on iOS.
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