Baratza Coffee Grinder - Sette 270FREE SHIPPING!!!* Sette 270 is a prosumer grinder from Baratza that uses a new conical burr technology that has the outer burr rotate while the inner burr is fixed, which allosw the coffee to pass straight thru the grinder, vertically, and drop directly into the grounds bin or your portafilter, which doubles the efficiency compared to similarly sized grinders. The Sette has a macro micro adjust for grind size, as well as 3 programmable settings for