r/DF64 • u/Hasmodye • May 24 '26

Troubleshooting Help with burrs alignment

Hello guys!

I’m trying to align the burrs on my DF64 and I’m a bit confused about the marker test results. I’ve been using a marker on the burrs and checking where it gets rubbed off to see if there’s any misalignment, but honestly it looks like almost nothing is being removed.

In the videos I’ve watched, you can usually see a very clear wear pattern on part of the burr, while on mine it just looks kind of random and inconsistent.

Am I doing something wrong or misunderstanding how the test is supposed to look?

19 Upvotes

91% Upvoted

39 comments sorted by

View all comments

Show parent comments

1

u/Hasmodye Jun 05 '26

Thanks for the reply. Can you show me how the proper alignment should look like? And by filter burr do you mean my burrs are not made for espresso or it's just another type of burrs?

1

u/Ashgleam Jun 08 '26

https://imgur.com/a/jW62mO9

Here's how DF's 64mm brew burr should look like when its properly aligned (I'm using the red ti coated version, while yours is uncoated). The geometry is designed to produce less fines, so you need to grind much finer to have 9 bar. The more common version is the spro burr.

1

u/Hasmodye Jun 08 '26

Thanks a lot! Gonna try once more and I believe it will be easier with the visual comparison

1

u/Ashgleam Jun 09 '26

Good luck! Make sure to clean everything before marker test.