Eureka
Eureka Pair of Flat Burrs 65mm HELIOS - #MAC64ITA-HP CP
Best replacement burrs for maintaining consistent extraction on your professional grinder.
Enhance your coffee grinding experience with the Eureka 65mm flat burrs, engineered specifically for the HELIOS grinder. These precision burrs are key to achieving a consistent particle size, unlocking the full flavor potential of your espresso and filter coffee. As a direct replacement set, they offer exceptional durability and longevity, ensuring the high performance you expect from Eureka. Optimize your grind for superior extraction and consistently enjoy an excellent cup of coffee.
$48.00
Owner Satisfaction
4.7
/ 5
Category Rank
22
/ 879
#22 in Coffee Grinder Accessories
Price vs Category Average
-33%
Below average
Burr Size
65
/ mm
Who it's for
- Busy baristas requiring rapid, efficient grinding workflows
- Espresso enthusiasts seeking consistent, high-quality extractions
- High-volume cafe owners needing long-lasting, durable equipment
Who should skip it
- Budget-conscious home brewers looking for affordable maintenance
- Specialty coffee lovers sensitive to subtle flavor degradation
- Single-dose users prioritizing minimal coffee waste and retention
Performance breakdown
Particle Consistency
Precision geometry delivers uniform grounds for balanced, repeatable espresso extractions.
Burr Durability
Hardened steel construction ensures long-term sharpness under heavy daily usage.
Installation Ease
Standardized three-hole mounting makes swapping out old burrs straightforward and quick.
Extraction Clarity
Flat burr design highlights nuanced flavor notes in light to medium roasts.
Grind Uniformity
Minimizes fines to prevent over-extraction and bitterness in your morning cup.
Compatibility Precision
Engineered specifically for the Helios to guarantee a perfect factory fit.
Key Specs
Burr Size
65mm
External Diameter
64mm
Internal Diameter
38mm
Thickness
9mm
Mounting
3 fixing holes
Burr Shape
Flat
Accessory Type
Replacement Burr Set
Compatible Grinder Brands
Eureka
Features
- Designed for Eureka HELIOS grinder
- Precision 65mm flat burr geometry
- Ensures consistent particle size
- Optimized for high-quality extraction
- Direct replacement set
- Durable construction for longevity
What customers say
Customers report high satisfaction with the Eureka HELIOS burrs, primarily praising the significant improvement in grind consistency. This precision engineering delivers a more uniform particle distribution, which directly enhances flavor clarity and extraction balance, especially for espresso. Reviewers note that replacing old burrs with these specialized components revitalizes their grinders, often exceeding previous performance. While the initial cost is a factor, the overwhelming consensus is that the tangible upgrade in coffee quality and expected durability provide excellent value. The superior, consistent results achieved strongly justify the investment for serious coffee enthusiasts.
Know before you buy
No, these 65mm flat burrs are specifically engineered for the geometry and mounting requirements of the Eureka HELIOS grinder series. They are not designed to be cross-compatible with other Eureka models.
You should consider replacing your burrs if you notice a significant increase in grind time, inconsistent particle size, or if your espresso shots taste dull and lack clarity despite using fresh beans. Generally, home users should inspect their burrs after grinding several hundred pounds of coffee.
You will typically need a standard screwdriver to remove the burr carrier and the existing burrs. While the process is straightforward, ensure you have a clean workspace and a small brush to remove any residual coffee oils or grounds before installing the new set.
Yes, installing new burrs will change your grind settings. You will need to re-zero your grinder and dial in your espresso or filter settings again to account for the sharpness and precision of the new burr geometry.
Like most precision-engineered burrs, these may require a short seasoning period of a few pounds of coffee to reach their peak performance. You might notice the grind consistency and flavor profile stabilize and improve slightly after the first few bags of beans.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$48