Naniwa Chosera 1K / 3K / 5K Whetstones BundleNaniwa Chosera 1000 3000 5000 Grit Japanese Waterstone Set The Naniwa Chosera stones are part of Naniwas premium Japanese Domestic Market (JDM) lineup and are widely regarded as some of the finest ceramic sharpening stones available. Designed for professionals and serious enthusiasts, Chosera stones deliver exceptional speed, precise feedback, and consistent results, even under heavy daily use. The Chosera line shares the same abrasive formulation and

facilitating manoeuvring around bones and cutting through joints without relying on blade flexibility

Please refer to the test video for its performance

The blade spine measures 5

Made by Masamoto Sohonten in Tokyo

HRC 63-64 Handle Design

The blade utilizes san-mai construction with a stainless damascus clad and migaki surface finish

The blade spine tapers from 1

it requires standard care despite the reactive-free exterior

Hardness: HRC 62-63

This san-mai stainless clad construction features a Tsuchime surface finish and measures 210mm in edge length with a 49mm heel height

The Nigara SG2 Matt Migaki Tsuchime K-tip Paring 95mm is a double-bevel utility knife best fit for first-timers and professional chefs requiring a compact blade for in-hand peeling

2 mm  Steel