Video See below How to replace the blades Description:
If you can't get the grind any finer, then you need to replace the blades.
Your new blades are sharper and will deliver a finer grind, so you will have to adjust your grinder after you replace the blades.
This set are a replacement "Conical " Grinder Burrs for Ascaso espresso grinders.
Conic burr blade Size: Internal Cone: Top 29.7mm x Base 17mm x Height 20mm External Ring: Width 37.5mm x Height 17mm
These blades fit Ascaso I2 grinders with conical blades and these models:
Ascaso i2 grinders - all ascaso with conic blades I Mini| I Steel | I 2