The Science of Clean Extraction: 64mm Flat Burrs vs. The Daily Grind

A coffee grinder should be an icon of order and silence. For the Grinista FORM S1, the 64mm Flat Burrs are not just an upgrade; they are a re-imagining of extraction physics.

Why 64mm Flat?

The conversation around burrs often simplifies to 'conical vs. flat,' but the real difference is in particle uniformity (or particle size distribution). Conical burrs produce a bimodal distribution (two peaks of particle sizes), while flat burrs are engineered to produce a much narrower distribution (a single peak of identical particle sizes).

The Grinista FORM S1 64mm flat burr set provides the consistency that professional baristas demand. The result is a cleaner cup. By eliminating the 'fines' (tiny particles) that conical burrs often produce, we virtually eliminate over-extraction, revealing the pure, single-origin flavors previously hidden.

A monolithic form, engineered for the ultimate extraction. Experience the clarity, designed to redefine your morning ritual.