64mm burr grinders

17 models match 64mm burr grinders in the Brew & Rate catalogue.

By brand, 2 are from Eureka, 2 are from Fiorenzato, 2 are from Mahlkönig and 2 are from Mazzer.

By burr, 14 use flat burrs and 3 use conical burrs.

All 17 are electric countertop.

Median burr size is 64 mm, from 63 mm (Duo) to 65 mm (Faustino).

Median retention is 0.3 g, from 0.1 g (Orbit Single Dose) to 3 g (Super Jolly Electronic V).

8 of the 17 have single-dosing.

3 of the 17 have grind-by-weight.

By adjustment, 16 are stepless and 1 is stepped.

Median hopper capacity is 300 g, from 0 g (Sculptor 064S) to 500 g (F64 EVO).

By origin, 7 are built in Italy, 4 are built in China and 2 are built in Germany.

Prices run from €230 to €2,200, with a median of €800.

The Turin DF64 Gen 2 is the most affordable at €230; the Mahlkönig E65S GBW tops the range at €2,200.