64 mm Outside Diameter x 38 mm Inside Diameter x 9 mm Thick, three-hole, left-hand rotation.
Pro Tip: Espresso Parts offers valuable guidance on , including when to replace them and how to change your coffee burrs.
Found in:
| Make | Model |
| Bezzera | BB003, BB105, BB90 |
| Carimali | M1, M3 |
| Obel | DSQ, Mito, Mito Max |
| Pavoni | ZIP |
| Reneka | B14 |