Replacement 65mm Black Diamond Burrs for Eureka Libra & Zero Grinders

Replacement 65mm Black Diamond Burrs for Eureka Libra & Zero Grinders

The Replacement Flat Black Diamond Steel Burrs for Eureka Mignon Single Dose Pro, Mignon Libra 65 All Purpose, Mignon Zero 65 All Purpose Grinders is a factory-original replacement part ACC-M6D-004-1KIT built for professional espresso grinders that demand nothing less than exact performance. Replacing a worn set of grinding burrs restores uniform particle distribution, eliminates excessive heat generation during grinding, and optimizes flavor clarity. Sourced directly from the factory, this part carries the same engineering and build quality as the component that came with your equipment on day one, ensuring your grinder returns to peak working condition with zero compromise on extraction quality.

Key Features

• Genuine Eureka ACC-M6D-004-1KIT part
• 65mm Black Diamond Steel Burrs
• Prevents excess grind heat
• Extends grinder motor life
• Precise cutting edge geometry

Eureka Black Diamond Steel

Eureka Black Diamond burrs are made from high-quality hardened steel that undergoes an advanced cryogenic treatment at -193°C to increase strength and wear resistance. The burrs are then finished with a Diamond-Like Carbon (DLC) coating, creating an extremely hard, low-friction surface that stays sharper for significantly longer than standard steel burrs. This advanced treatment helps deliver consistent grinding performance, extended burr life, and reliable results for both home and commercial coffee grinding.

Engineered for Precision Grinding

The cutting geometry of these burrs delivers stable and consistent coffee grounds for reliable espresso extraction cycle after cycle. Over time, dull burrs crush beans rather than cutting them, leading to uneven extraction, channeling, and sour or bitter espresso. By replacing your old burrs with this genuine OEM part, you ensure correct particle size management across high-demand service periods.

A Perfect Fit with No Modifications

As a genuine OEM spare part, this component integrates directly into compatible Eureka Accessories grinders without any adjustments or modifications. Replacing faulty or dull burrs preserves the original mechanical specifications of your equipment, which is critical for maintaining warranty conditions, safety certifications, and long-term machine health. Technicians and repair professionals rely on original parts like this one to guarantee clean, reliable repairs that hold up over time.

Specifications

• Manufacturer: Eureka
• Model: Replacement Burrs for Eureka Grinders
• External Diameter: 65mm
• Screw Fixing Holes: 4, 3
• Burr Shape: flat
• Material: Black Diamond Steel
• Rotation: Right Hand / Clockwise (RH)
• Part number: ACC-M6D-004-1KIT
• Origin: Italy

Compatible Models

• Mignon Libra 65 All Purpose
• Mignon Zero 65 All Purpose
• Mignon Single Dose Pro

What's Included

• Pair of burrs for Eureka Accessories grinder