Burr grinder

Also known as burr grinder · muelas planas · muelas cónicas · flat burr · conical burr

What it is and what sets it apart: Burrs crush/cut to a controllable size. Unlike blades. Flat vs conical change fines and flow.

What it’s for and how to use it: Calibrate zero → set by method → grind → brush. Espresso needs fine steps.

Cup impact or benefit: More even extraction and predictable shots.

Technical notes: Steel/ceramic, alignment and retention beat marketing labels.

Common mistakes: Assuming “burrs = pro espresso” without fine adjustment. Skipping chamber cleaning.

In Cafesito

Save coffees to your pantry, brew with method and keep your diary.