Rossi RR45/45A Espresso Grinder Burrs argenta-parts/astoria-argenta-1-group-and-junior-lower-hydraulics Pro tip: Clean hopper thoroughly

Pro tip: Clean hopper thoroughly before install to prevent flavor contamination

Power off grinder

and unmatched grinding results

and the lid can serve as a stand for the dripper

measure your existing button's head and mounting hole before ordering to avoid a mismatch

Rossi RR45/45A Espresso Grinder Burrs argenta-parts/astoria-argenta-1-group-and-junior-lower-hydraulics Pro tip: Clean hopper thoroughlyRossi RR45 RR45A Grinder Burr Set 64mm This 64mm three hole burr set is built specifically for the Rossi RR45 and RR45A espresso grinders. SPECIFICATIONS 64mm OD x 38mm ID x 9mm thick Three hole mount, left hand rotation COMPATIBILITY Fits: Rossi RR45, RR45A INSTALLATION Moderate difficulty burr carrier removal and a grind zero reset are recommended after install. PRO TIPS This set shares the same 64mm 38mm 9mm three hole left hand spec as several