The Black Diamond Blind Upper Burrs by Eureka are an upgrade for your coffee grinder.

Product Features

• 65 mm burrs with cryogenic treatment and DLC (Diamond-Like Carbon) coating, offering up to +90% longer lifespan compared to standard burrs.
• Geometric profile: Italian Espresso Taste (Turkish, Espresso, Moka).
• Ultra low retention thanks to the “Blind Upper Burr” design (without screw holes) which reduces ground coffee remaining in the system.
• Improved grind size accuracy and uniformity in particle distribution — resulting in more consistent results in the cup.

Compatibility

The Black Diamond Blind Upper Burrs are designed to fit the Eureka Mignon Single Dose Pro grinder.

Advantages

• Virtually zero retention, ensuring each coffee dose is as fresh and clean as possible.
• Longer burr life — less frequent replacements and better investment.
• Improved grinding performance with more uniform results, translating to better extraction and a stronger cup.
• Flexibility of choice, with the ability to choose the burr profile that matches your main extraction method or bean type.