PIESTA E48 2.0

Equipment notes

The E48 2.0 is a hand grinder from the Korean brand PIESTA. It uses a stainless conical burr with click adjustment and, as the name suggests, this revised generation carries a large 48mm-class burr. The maker cites a multi-core burr design and a precision bearing, but such details rely mainly on community and retail sources and are best treated as reference. A large conical burr is unusual for a hand mill: it processes more beans per turn for faster grinding, and its larger cutting surface helps even out the particle distribution. The conical geometry itself carries fines and tends to build body. Its range spans from near-espresso fines to coarse, covering several brew methods in one mill. It suits hand-grinder users who want both the throughput of a large burr and manual control, from espresso through filter.