Mahlkonig EK43 Burr Alignment Tool

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  • Mahlkonig EK43 Burr Alignment Tool
  • Mahlkonig EK43 Burr Alignment Tool Side View


To get the best performance out of your EK43, you need to ensure the burrs are properly aligned. This tool kit from Mahlkonig allows you to radially align both the stationary and spinning burr on your EK43, EK43S, or EKK43. The tool holds the burr in place at three points, while centering itself on the drive shaft or the prebreaker. In just a few minutes, you can align each burr, screw them down, then reassemble your grinder and start brewing better coffee.

This kit includes an aluminum burr alignment tool, a centering rod, and a packet of food safe grease. You will also need a slotted screwdriver and cleaning materials such as a brush and vacuum. The included instruction manual provides step-by-step instructions for burr alignment with illustrations. Stuck on a step? Give us a call or send us an email, we'd be happy to help!

Note: This alignment tool is designed to align the burrs radially using the drive shaft as a center or reference point. If you suspect your burrs may not be running parallel, or are otherwise misaligned, you will need to employ other alignment tools and techniques.

What's in the Box

  • Aluminum alignment tool
  • Steel centering rod
  • Food-grade grease
  • Instruction manual


  • Radially align both burrs in your EK43, EK43S, or EKK43
  • Designed and produced by Mahlkonig
  • Easy to use, complete with illustrated instructions
Download User Manual
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Additional Information

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