Morihei Natsuya Natural Stone (No.088) need to dig lines before use. Or you can use it as Hazuya finger stone. then put the convex surface

then put the convex surface up and leave it a day

For polishing the 4000

As well as making traditional Ho magnolia wood handles

Total Length: 411mm

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

Morihei Natsuya Natural Stone (No.088) need to dig lines before use. Or you can use it as Hazuya finger stone. then put the convex surfaceWe 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