Professional Whetstone (Natural Stone Mix) Sharpening Stone #4000

Name: Professional Whetstone
Size: 210mmx75mmx25mm
Grit: #4000
Origin: Japan

With over 100 years of experience in whetstones & sharpening, Morihei has released it's newest range of professional whetstones, the Hishiboshi. No soaking is required of these whetstones, they are longer lasting, high performing and popular with many professional sharpeners.