Compare grinders

Spec	Timemore Chestnut C2 Remove	Timemore Chestnut S3 ESP Remove	1Zpresso K-Ultra Remove
Specifications
Type	Hand grinder	Hand grinder	Hand grinder
Burr	Conical	Conical	Conical
Burr size	38 mm	42 mm	48 mm
Dial	36 clicks	90 clicks	100 clicks
Adjustment	Stepped	Stepped	Stepped
Per click	30 µm	15 µm	12.5 µm
Grind range	0–1080 µm	0–1350 µm	0–1250 µm
Maker manual	Not on file	Not on file	Not on file
Maker-sourced settings	0	0	0
Brew methods
Espresso	7-10 Modelled	7-22 Modelled	15-22 Modelled
Moka Pot	10-13 Modelled	15-31 Modelled	23-30 Modelled
Pour Over (V60)	16-21 Modelled	40-61 Modelled	33-46 Modelled
Chemex	23-30 Modelled	47-60 Modelled	56-72 Modelled
AeroPress	13-19 Modelled	27-47 Modelled	29-45 Modelled
French Press	27-33 Modelled	70-85 Modelled	59-77 Modelled
Cold Brew	Not recommended	67-90 Modelled	69-85 Modelled
Drip / Batch	19-25 Modelled	40-53 Modelled	43-55 Modelled
Siphon	17-23 Modelled	33-47 Modelled	40-56 Modelled
Cold Drip	23-30 Modelled	47-60 Modelled	56-72 Modelled
Percolator	27-33 Modelled	70-85 Modelled	59-77 Modelled
Cuccumella	17-23 Modelled	33-47 Modelled	40-56 Modelled
Kaapi Filter	15-22 Modelled	30-43 Modelled	36-52 Modelled
Jebena	17-23 Modelled	33-47 Modelled	40-56 Modelled
Chorreador	15-22 Modelled	30-43 Modelled	36-52 Modelled
Dallah	7-13 Modelled	13-27 Modelled	16-32 Modelled
Cafe de Olla	27-33 Modelled	53-67 Modelled	64-80 Modelled
Prestina	17-23 Modelled	33-47 Modelled	40-56 Modelled
Vietnamese Phin	27-33 Modelled	53-67 Modelled	64-80 Modelled

“From the maker” means the setting comes from that grinder's own manual or grind chart. “Modelled” means we derived it — see the grind pipeline for how.