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| External Burr Size | 58 mm |
| Internal Burr Size | 34 mm |
| Thickness | 8.5 mm |
| Number of Fixing Holes | 3 |
| Material | Not specified |
| Color | Gray |
This pair of 58mm burrs is the grinding mechanism for espresso grinders, responsible for crushing beans to the precise particle size needed for optimal extraction. Made in Italy, these burrs feature an external diameter of 58mm, internal diameter of 34mm, and 8.5mm thickness with 3 fixing holes. Compatible with: Gaggia MD58 Compact, Macap M4, M4-A, M4-T, M5, M5 Plus, MC4, MC4 Series, MC4-T, MC5, and MC5 Series models. These replacement burrs restore consistent grinding performance. Part numbers include Gaggia 4931C0004M135 and Macap C0004M135 for easy identification.
The catalog often lists the same model at several merchants — worth a price check before you buy.