1Zpresso KULTRA/JULTRA Coffee Grinder-Portable Manual Espresso Burr Grinder with Super Bearing Cool Dark Black & Extreme Silver

1Zpresso Manual Coffee Grinder - Precision Grinding for Perfect Espresso & Pour OverSimple Operation, Extraordinary CoffeeExperience the art of crafting exceptional coffee with minimal effort. Our manual coffee grinder combines user-friendly design with professional performance—making it easy for anyone to brew café-quality drinks at home, outdoors, or on the go. No complex settings, just pure grinding precision to unlock the full flavor of your coffee beans.100 Micro-Adjustment Grids: Ultimate Precision ControlGrind exactly to your desired fineness with 100 small adjustment grids per full rotation. Each grid offers a micro-adjustment of approximately 0.02mm, allowing you to fine-tune between espresso (fine grind) and pour over (coarse grind) with unmatched accuracy.The inner and outer burr distance adjusts by 2mm per full rotation, and the grinder supports up to 1.5 rotations of adjustment. Whether you prefer rich espresso or smooth pour over, you can achieve the perfect grind size effortlessly.7-Core Large Burr Plate: Powerful Grinding & Easy CleaningEquipped with a 7-core large burr plate, this grinder delivers sharp, efficient cutting from top to bottom. The flat burr design ensures consistent grinding results while minimizing residual coffee powder—making cleaning a breeze.Burr Plate SpecificationsOuter diameter: 39.88mmInner diameter: 31.8mmMaterial: High-quality stainless steelEquivalent effective grinding inner diameter to 48mm burrs on the marketFully Disassemblable: Clean Every Nook & CrannyDesigned for thorough cleaning, the grinder can be completely disassembled. No hidden corners or hard-to-reach areas—perfect for those with a passion for cleanliness or OCD. Enjoy peace of mind knowing your grinder stays hygienic, with no leftover grounds affecting your next brew.Rotatable & Foldable Crank: Easy Storage & UseThe crank features a rotatable and foldable design for space-saving storage and comfortable operation. Please note: Do not disassemble the rotatable component by yourself. Disassembly will void the warranty.How to Rotate & FoldHold the ball end of the crank and push upward firmly.Rotate the crank clockwise to the end—folding is complete.How to ResetHold the ball end of the crank and push upward firmly.Rotate the crank counterclockwise to the end—reset is complete.Why Choose Our Manual Coffee Grinder?It’s more than a grinder—it’s a tool that balances simplicity and professionalism. The 100 micro-adjustment grids ensure precise grind size, while the 7-core stainless steel burr plate guarantees consistent, flavorful results. Fully disassemblable for easy cleaning and a foldable crank for portability, it’s ideal for home baristas, travelers, and coffee lovers alike. Brew perfect espresso, pour over, or any coffee style with ease—one grind at a time