TIMEMORE Chestnut C3S Manual Coffee Grinder

Full Metal Aluminum Body (C3S Upgrade)
Crafted from a durable aluminum alloy, the C3S Pro features a full metal body designed for long-term use. The sturdy construction protects internal components while efficiently dissipating heat during grinding to preserve coffee flavor.

S2C Patented Hexagonal Conical Burr
Equipped with TIMEMORE’s S2C660 patented conical burr, precision-machined via 5-axis CNC and hardened to 55–58 HRC. This design delivers highly uniform grind consistency, minimizes fines, and reduces overly coarse particles for optimal extraction.

Smooth, Effort-Saving Grinding
A built-in bearing allows the handle to rotate smoothly and continue spinning even after release, reducing effort. The compact 52 mm body is comfortable to hold, making grinding easy even with minimal force.

Precise Grind Size Adjustment
Features approximately 36 adjustable grind settings, allowing you to easily dial in anything from fine to coarse. Turn clockwise for a finer grind, counter-clockwise for a coarser grind.

Portable & Easy to Clean
The upgraded folding handle makes the grinder compact and travel-friendly while maintaining a premium feel. Easy to disassemble for quick cleaning with a brush—ideal for home use, travel, or outdoor brewing.