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Mahlkonig EK43 98mm Cast Steel Burrs

Mahlkonig EK43 98mm Cast Steel Burrs

5.0 9+ online reviews
Regular price £485.00 GBP
Regular price Sale price £485.00 GBP
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Made in Germany, these are the world’s most iconic burrs — delivering outstanding flavour, consistent grind quality, and high daily output. Designed for the EK43 and EK43 S allround grinders, they offer premium performance across all brew methods, from espresso and filter to ultra-fine Turkish coffee.

Choose between the Standard burrs for allround brewing and the Turkish burrs with optimised geometry for ultra-fine grinding.

Features:

  • Compatible with EK43 and EK43 S grinders
  • Exceptional grind consistency and particle uniformity
  • High performance output – up to 21 g/sec
  • Allround grinding capabilities (Standard burrs)
  • Optimised for ultra-fine Turkish coffee (Turkish burrs)
  • Trusted by professionals worldwide

Specifications:

  • Material: Hardened premium cast steel
  • Diameter: 98 mm
  • Finish: Glass bead blasted – minimises burr settling and improves deburring
  • Hardness: 64–66 HRC (Rockwell scale)
  • Grind Life (at medium setting): Approx. 6,000 kg
  • Application:
    • Standard Burrs: All brewing methods – espresso, filter, batch, etc.
    • Turkish Burrs: Specifically optimised for Turkish coffee and other ultra-fine grinds
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5.0

9+ online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

Customer Reviews Summary

5.0

9+ online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

What people like

These burrs are widely recognized for their exceptional contribution to grind uniformity and consistency across a broad spectrum of grind sizes. They are highly praised for enhancing flavor extraction and clarity in various coffee preparations, from espresso to Turkish. Their robust construction and efficient design make them a cornerstone for achieving high-quality results in demanding environments, though some aspects of the overall grinder design might impact their user experience.

Pros

  • Exceptional Grind Uniformity: Reviewers consistently highlight the incredible consistency and even particle size distribution achieved, leading to superior extraction.
  • Enhanced Flavor Extraction: The uniform grind produced by these burrs maximizes flavor extraction, resulting in clearer and more nuanced coffee.
  • High Grind Speed: The burrs allow for very fast grinding, making them suitable for high-volume settings.
  • Versatile Grinding Range: They are capable of producing a wide range of grind sizes, suitable for various brewing methods from French press to fine espresso and Turkish coffee.
  • Durable Cast Steel: Made from hardened premium cast steel, these burrs offer longevity and consistent performance over time.

Cons

  • High Cost: The grinder, and by extension, these premium burrs, represent a significant financial investment.
  • Messiness/Retention: The grinder's design can lead to grind retention and spillage, impacting cleanliness, especially for single-dosing.
  • Grind Adjustment Sensitivity: The large adjustment dial can make fine, granular changes for espresso difficult, with a relatively small usable range.
  • Recalibration Needs: Under high-volume usage, the grinder may require frequent recalibration to maintain optimal consistency.
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