The TIMEMORE Chestnut C3 ESP Pro represents the pinnacle of manual grinding precision, engineered for espresso devotees and home baristas who demand complete control over their craft. With innovative S2C conical burr technology and micro-adjustment capabilities, this grinder elevates your coffee preparation to café-quality excellence. ⚙️ At a Glance Grinder Type Manual Conical Burr Burr Size 38mm S2C660 Stainless Material Aluminum & Stainless Steel Weight 430 Grams Handle Foldable Crank Adjustment Micro-Click (0.0233mm) 💪 Performance & Precision Experience exceptional grinding precision with revolutionary micro-adjustments of just 0.0233mm per click, granting you complete command from espresso-fine to French press-coarse settings. The patented S2C conical burrs deliver remarkable uniformity in particle size while minimizing heat generation during grinding. Dual bearing central axis positioning ensures uncompromising consistency with every rotation, allowing you to replicate your ideal grind profile with absolute reliability. 🎯 Grinding Capability Espresso Excellent Pour Over Excellent Heat Management Superior Portability Excellent ☕ Espresso-Ready ✈️ Travel-Friendly 🎯 Precision Control 💎 Premium Materials ⚙️ Micro-Adjustable 🔧 What's Included ⚙️ Conical Burr ↩️ 30-Day Returns Unused items, 30 days. Damaged, wrong, or lost made right. 🔒 Secure Checkout Encrypted payment, trusted by Shopify. 📦 Tracked Shipping Every order ships with tracking. Why Home Cooks Choose SERA ✓ Hand-Curated Every tool & ingredient is selected for quality — not mass-listed. ✓ Café & Kitchen Guidance Clear how-to notes so you get great results at home. ✓ Real Support Questions? Our team replies within 24–48 hours. 📬 Shipping & Delivery: Your order ships with tracking and a confirmation email. Delivery times vary by destination. Easy 30-day returns on unused items — plus damaged, wrong, or lost orders made right.