Inconsistent grinding is the most common cause of poor extraction. A grind that runs uneven produces sour, underdeveloped espresso or a filter cup that tastes flat and muddy — regardless of the quality of the beans. The Timemore Chestnut C5 is engineered to address this at its origin.

An extended internal grinding path and a precisely tuned burr set deliver a more uniform particle distribution, supporting cleaner, more consistent extraction across brewing methods. The numbered adjustment dial allows each setting to be recorded and returned to with confidence, making it straightforward to move between espresso and filter preparations while maintaining repeatable results.

The grinder is built to a high standard throughout. A rigid construction eliminates flex and lateral play, and the adjustment mechanism operates with a defined, tactile increment at each step — providing both accuracy and a reassuring sense of quality in use.

For the home brewer seeking dependable results, the C5 offers the consistency and control required to prepare a balanced, well-extracted cup, morning after morning.

Specifications

• Burr Set: S2C-042-III (SUS420 stainless steel, 42mm diameter)
• Adjustment Precision: 0.031mm per click, 48 clicks per revolution
• Capacity: 30g
• Body Material: 420 Stainless Steel, Aluminium Alloy
• Grip: Textured all-metal, engraved finish
• Base: Grippy silicone
• Bearings: Custom high-precision dual-axis
• Dimensions: 159 mm × 53 mm × 163.5 mm
• Colour: Black