KINGrinder K4

Equipment notes

The K4 is the upper-tier manual grinder in KINGrinder's K-series, fitted with large conical burrs (titanium-coated steel per the maker). Manufactured in China, it uses a rotation-based external adjustment, turning a dial on the outside of the body to set the grind. The larger conical burrs grind more beans steadily per pass for higher throughput and consistency, and external adjustment allows quick resetting without disassembling the burrs. The conical character brings out body and texture, covering espresso through filter. It fits serious, espresso-leaning users who want generous throughput from a large burr and fast external adjustment, even in a manual grinder.