Professional Stainless Steel Conical Burr The Amzchef coffee grinder features a durable stainless steel conical burr that minimizes grinding heat and protects the essential oils in the coffee beans, preserving the original rich aroma and flavor. 45 Precise Grind Settings With 45 adjustable grind levels, this machine meets all your brewing needs. Simply rotate the hopper to select the perfect texture, from fine grounds for Espresso to medium for Drip Coffee and coarse for French Press. Digital Touch Screen & Timer Equipped with an intuitive LED display, you can easily switch between modes. Choose the "Cup Mode" (2-12 cups) for automatic dosing or "Time Mode" to grind for a specific duration (up to 40 seconds) for precision brewing. Mess-Free with Low Retention Includes a unique silicone bellow to push out residual grounds, ensuring fresh coffee every time. The anti-static powder container and removable tray help keep your countertop clean and tidy. Multi-Fit Portafilter Holder Designed for espresso lovers, it comes with a dedicated bracket compatible with 51mm, 54mm, and 58mm portafilters, allowing you to grind directly into the handle for a hands-free experience.