Gevi Burrs

The Case for the Conical and Flat Combo Coffee enthusiasts often find themselves trapped in a binary choice between conical and flat burrs. Conical burrs offer that classic, chocolatey, and rounded profile that dials in with ease. Flat burrs, conversely, provide the complexity and clarity sought after by those exploring light roasts. While high-end collectors might spring for a Weber Key and a Lagom P64, most home baristas need a more pragmatic path. By pairing two specific budget-friendly machines, you can access the full spectrum of coffee flavors without the four-figure price tag. The Espresso Workhorse: Baratza Sette 270 The Baratza Sette 270 remains a standout for dedicated espresso performance. Its 40mm conical burrs and unique gearbox design ensure virtually zero retention, especially when paired with a Les Brew bellows. The 550 RPM motor is punchy enough to prevent stalling on dense beans. However, the trade-off is noise. It screams. If you can move past the decibel level, you get a machine that rivals much more expensive options like the Niche Zero in cup quality, backed by Baratza's legendary customer support. The Flat Burr Specialist: Urbanic 080 For those seeking clarity, the Urbanic 080 is a sleeper hit. This 60mm flat burr grinder features a 250W brushless DC motor—specifications that echo the popular DF64. The real surprise is its internal speed. Testing reveals a staggeringly high 3,300 RPM. This high-velocity grinding can produce excessive fines in filter coffee, but the build quality is undeniably robust for the price. Performance Analysis and Modifications While the Urbanic 080 excels at traditional espresso, its high RPM is its Achilles' heel for pour-overs. To truly maximize this unit, consider installing a DC motor controller to drop the speed toward 1,400 RPM. Additionally, swapping stock burrs for Gevi titanium replacements can significantly boost clarity. For the Baratza Sette 270, the focus should be on maintenance and using single-dose hoppers to streamline the workflow. Final Verdict This combo proves you don't need a massive budget to enjoy professional-grade variety. Use the Sette for your morning milk drinks and the Urbanic for your afternoon high-clarity shots. It’s a loud, slightly unrefined setup, but the results in the cup are impossible to ignore.