Could somebody give me some help please?? Im getting a hole at the edge of my puck after I pull a shot!!
This happens every time and at the same spot.
I understand that this is an indication of channelling and it leads to uneven extraction.
I dont think Im underdosing as the pucks come out firm and dry with shower screen marks, and I think my temping pressure is hard enough. Ive also used the Weiss Distribution Method(home-barista.com) to see if this might help but I kept getting that damn hole
.
Could this be my machine having too much pressure? or my ss temper(it doesnt fit perfectly to my basket) being too small and not applying enough force at the edge of the puck??? Im using original basket for my Expobar and 58mm ss temper from Coffeeparts.com.
Thks
This happens every time and at the same spot.

I dont think Im underdosing as the pucks come out firm and dry with shower screen marks, and I think my temping pressure is hard enough. Ive also used the Weiss Distribution Method(home-barista.com) to see if this might help but I kept getting that damn hole

Could this be my machine having too much pressure? or my ss temper(it doesnt fit perfectly to my basket) being too small and not applying enough force at the edge of the puck??? Im using original basket for my Expobar and 58mm ss temper from Coffeeparts.com.
Thks
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