https://www.knivesfromjapan.co.uk/whetstone-grit-g12 2026-10-08 weekly 0.3 https://www.knivesfromjapan.co.uk/1000-grit-t294 2026-10-08 weekly 0.7 https://www.knivesfromjapan.co.uk/2000-grit-t295 2026-09-14 weekly 0.7 https://www.knivesfromjapan.co.uk/3000-grit-t296 2026-10-08 weekly 0.7 https://www.knivesfromjapan.co.uk/4000-grit-t297 2026-10-08 weekly 0.7 https://www.knivesfromjapan.co.uk/5000-grit-t298 2026-10-06 weekly 0.7 https://www.knivesfromjapan.co.uk/8000-grit-t301 2026-10-02 weekly 0.7