Kinu M47 Classic:
Espresso Grind Settings & Guide
The Kinu M47 Classic is a manual conical burr grinder with 47mm burrs. It features stepless adjustment and is designed for both espresso and filter use. With low retention (~0.1g) and a single-dose-friendly design, it's a popular choice from Kinu.
At a glance
Kinu M47 Classic specs
Burr Type
Conical 47mm
Adjustment
Stepless
Step Size
~10µm per step
Retention
Low (~0.1g)
Single Dose Friendly
Yes
Espresso Capable
Yes
Primary Use
Espresso & Filter
Power
Manual (hand-powered)
Espresso starting range
Where to start for espresso
1.0-2.3 rotations from zero (burrs touching). Dial has marks 0-9 with 5 ticks between each (50 marks per revolution). Notation: rotations.number.tick (e.g. 1.5.0).
stepless micrometrical adjustment with gradation marks (each mark ≈ 10 microns — infinite positions between marks)
Starting point only — adjust based on your beans, roast level, dose, and target yield.
Quirks & tips
German engineering — very consistent grind
47mm burrs on a manual — excellent for espresso
Stepless micrometrical adjustment — can dial in between gradation marks
Detailed notes
47mm conical manual. Stepless micrometrical adjustment with gradation marks at ~10 microns each. High grind quality. Excellent for espresso and filter. Low retention. Precision German manufacturing.
Dialing in with the Kinu M47 Classic? Grindset speaks your grinder's language.
Tell Grindset which grinder you use and it gives you adjustment advice in Kinu-specific terms — dial numbers, not generic "grind finer" advice.
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Manufacturer
Kinu
Burrs
Conical 47mm
Adjustment
Stepless
Retention
Low (~0.1g)
Primary Use
Espresso & Filter