Wide compatibility This aluminum grinder setting dial fits various Mignon grinders, including Specialita. Construction and durability Made from solid aluminum, the dial faceplate resists scratches and stripping, delivering long life and a feel for your grinder setup. Precise grind control An adjustable scale from 10 to 100 enables fine tuning to achieve your preferred extraction and flavor profile from coffee beans. Easy installation Includes a comprehensive installation guide video that helps you install without affecting the original functionality of your grinder. Use scenarios Espresso optimization For espresso on compatible Mignon grinders, use lower numbers to dial in a finer grind for improved extraction and crema. Pourover or drip Use midrange settings for even grind and balanced flavor, supporting consistent results with pourover or drip methods. Maintenance or upgrade If your current dial shows wear or limited precision, upgrading to this aluminum dial can improve durability and control.