ROK GrinderGC grind settings

The ROK GrinderGC can grind coffee between a range of 195 – 1010 microns.

ROK GrinderGC grind size chart

ROK GrinderGC grind size chartClicks from zero135791113151719212325TurkishEspressoV60AeropressMoka PotPour OverSiphonFilter Coffee MachineFrench PressCuppingCold BrewCold DripSteep-and-release0200400600800100012001400μmExtra FineFineMedium FineMediumMedium CoarseCoarseExtra Coarse
A black modern kettle with a dark wood handle and lid knob — sitting on a black rectangular base.

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ROK GrinderGC grind size table

The table below displays our recommended micron ranges for each brew method and their corresponding settings for the ROK GrinderGC.

ROK GrinderGC grind settings
Brew methodMinMaxMinMax
Turkish40 μm220 μm11
Espresso180 μm380 μm16
V60400 μm700 μm815
Aeropress320 μm960 μm523
Moka Pot360 μm660 μm614
Pour Over410 μm930 μm822
Siphon375 μm800 μm718
Filter Coffee Machine300 μm900 μm521
French Press690 μm1300 μm1625
Cupping460 μm850 μm920
Cold Brew800 μm1440 μm1925
Cold Drip820 μm1270 μm2025
Steep-and-release450 μm825 μm919

Where does this information come from?

For the past four years, we’ve gathered data on coffee grinders to develop our coffee grind size chart. The data for these charts comes from our research and the feedback we receive from coffee lovers.