C5 Chestnut Manual Coffee Grinder The C5 is a high-precision manual coffee grinder designed for effortless control and consistent results. Equipped with patented S2C-042-III 42mm stainless steel burrs, it delivers fast, uniform grinding from espresso to French press. Key Features: Ultra-precise adjustment – 0.031 mm per click with approx. 48 grind settings 42mm conical burrs – CNC-machined stainless steel for efficient, even grinding All-metal unibody – Durable, stable, and built for long-term use Smooth, low-effort grinding – Dual bearings and balanced handle reduce effort Compact & portable – Slim 53mm body with folding handle, ideal for travel Easy to clean – Tool-free disassembly, brush-clean only Perfect for home baristas and coffee lovers who value precision, portability, and performance. 📊 Quick Comparison Feature C2 C3 C5 Burr Size 38 mm standard 38 mm S2C 42 mm S2C‑III Grind Consistency Good Better Best Adjustment Precision Moderate Good Excellent Espresso Capability Limited Possible (not perfect) Yes (especially ESP versions) Build Quality Basic Improved Premium Price 🟢 Lowest 🟡 Mid 🔴 Highest