Miratsu Kiyomi Walnut Hand Grinder

The Kiyomi pairs a turned walnut body with a modern stainless conical burr set — the warmth of an heirloom mill without the ceramic-burr inconsistency older designs suffer from. The cast metal crank runs on a stabilized steel shaft, so the burr gap holds steady under load and the grind stays uniform enough for careful pour-over work. Adjustment is stepless via a knurled nut beneath the burr, which allows fine tuning between clicks but rewards keeping notes on your settings. The 30-gram chamber handles one large or two small cups. Wood asks for basic care: wipe it dry, keep it out of the dishwasher, and brush the burrs rather than rinsing. A grinder that earns its spot on an open shelf.