Morihei Natsuya Natural Stone (No.088) need to dig lines before use. Or you can use it as Hazuya finger stone. we visited Takeda’s workshop and

we visited Takeda’s workshop and stumbled upon this knife and 14 other knives

Weight: 519g

Thickness: 222mm

- Written by Ivan Gomez Fonseca co-owner of Tosho Knife Arts also professional knife sharpener

Morihei Natsuya Natural Stone (No.088) need to dig lines before use. Or you can use it as Hazuya finger stone. we visited Takeda’s workshop andWe are no longer producing this item or with the same number. Please understand that showing price, description and specs might be old information. Detailed Spec Brand: Morihei Product Type: Natural Stone Mine: Natsuya Soaking Requirement: Not required Size: 212 x 77 x 63mm Weight: 2568g Update: 5 30, 2026