Hybrid Grind Geometry
- Balances sharp cutting angles with sweeping curves to produce both fine flour-like particles and structured granules—the secret to layered sweetness.

For those who measure espresso excellence in velvety textures and lingering cocoa finishes, the Mazzer i189D burrs reimagine 64mm flat grinding geometry. Machined from hardened stainless steel with factory-lapped parallelism (±2µm tolerance), these hybrid-profile burrs extract the soul of medium-dark roasts—transforming Brazilian naturals and Sumatran mandheling into cups that wear their crema like silk scarves. The wider bimodal distribution favors sweetness over clinical precision, making every shot feel like a Venetian café circa 1965.
Designed specifically for the Mazzer Philos grinder, these pre-seasoned burrs require no break-in period. Their moisture-resistant treatment withstands Toronto humidity and Montréal winters alike, while tool-free chamber access simplifies upkeep between kilos of espresso blends.
Yes, the i189D burrs are specifically designed for the Mazzer Philos grinder.
Every 15-20kg of coffee, or whenever you notice grinding speed changes. Use a stiff brush—no liquid cleaners required.
While capable, their bimodal distribution shines brightest with rested medium-dark roasts (48h+ post-roast).
Noise levels match OEM burrs, though the cut pattern creates a lower-pitched hum during operation.
Ships Today if you order in 11 hours and 12 minutes
CA$229.99