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Timemore Chestnut S3
The S3 launched as Timemore's flagship hand grinder: an all-metal body with S2C890 steel burrs and a spring-assisted handle that folds away. Its adjustment moves 0.015 mm per step, fine enough to dial in espresso as well as filter.
Hand
- Status
- In production
- Also known as
- S3
Record coverage 24%
4 sourced2 derived17 not published
Specification
Burrs
| Field | Value | Evidence |
|---|---|---|
| Burr materialOEM: 'S2C890 steel burrs'. | Steel | Sourcedtimemore.com |
| Grind rangeOEM: espresso, pour-over, French press. | All-purpose | Sourcedtimemore.com |
Dosing and adjustment
| Field | Value | Evidence |
|---|---|---|
| TypeStore title: 'Manual Coffee Grinder'. | Hand | Sourcedtimemore.com |
| DosingHand grinder. | Manual | Derivedtimemore.com |
| Single dosingHand grinder: inherently single dose. | Yes | Derivedtimemore.com |
| AdjustmentOEM: digital point-to-point adjustment of 0.015 mm per grid, readable to 0.1 grid. | Stepped | Sourcedtimemore.com |
Not published Burr geometry, Burr diameter, Burr speed, Hopper, Steps, Retention, Width, Depth, Height, Weight, Voltage, Power, Noise, Daily output, NSF listed, Made in, List price. No manufacturer page or sheet we can cite gives these; they are left empty rather than guessed.



