From your benchtop to a camping stove

True Zero calibration

these burrs deliver precision

saving you money on pre-ground leaves without costing you much time at all

and the lid

Mazzer 64mm 189D Burrs - Genuine ROK Espresso Makers From your benchtop to aBuilt specifically for Mazzer Mini electronic models, these Mazzer 64mm 189D Burrs Genuine will transform the consistency and grind uniformity of your grinder and make it grind like new. With a burr refresh, your shots will pull more consistently and your espresso will be more balanced. This Product Includes: Mazzer 64mm 189D Burrs Genuine Mazzer 64mm 189D Burrs Genuine Compatible With: Mazzer Mini Electronic A Grinder Note: Not compatible with Mazzer