Popular comparisons
| Outside Diameter | 64 mm |
| Inside Diameter | 38 mm |
| Burr type | 9 mm three-hole |
| Rotation | Left hand |
| Material | Solid metal |
| Color | Silver |
Rossi 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 other European grinder burr sets (see our Obel/Carimali/La Pavoni ZIP burr set) - if you can't confirm your grinder is specifically an RR45/45A, verify these dimensions against your old burrs before ordering. See our guide on maintaining your grinder burrs.
The catalog often lists the same model at several merchants — worth a price check before you buy.