50 x 30 x 7.5 mm right-hand rotation. For the MCF, MCI, MDH, Microbar, and Grinta. Also used in the Prontobar super-automatic model. Check your existing burr set first, as Simonelli (Eureka) has produced models using both this burr set as well as the two-hole version (two-hole burrs and parts are out-of-production and no longer available).

Pro Tip: Espresso Parts offers valuable guidance on , including when to replace them and how to change your coffee burrs. 

About The Brand

 machines are known for their durability, their precision, and an incredible list of features. To some, an espresso machine is just a box that produces hot water under pressure. To Nuova Simonelli, espresso machines are all about passion and the espresso experience.