Tanaka Toishi Umajiyama Suita Natural Stone (#036) need to dig lines before use. Or you can use it as Hazuya finger stone. Size: 210 x 70 x

Size: 210 x 70 x 25mm

Steel Type: Stainless Steel

Weight: 296g

convex grind make a combination that is both superb in aesthetics and performance

Size: 135 x 45 x 15mm

Tanaka Toishi Umajiyama Suita Natural Stone (#036) need to dig lines before use. Or you can use it as Hazuya finger stone. Size: 210 x 70 xWe 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: Tanaka Toishi Product Type: Natural Stone Producing Area: Kyoto Japan Mine: Umaji Layer: Suita Soaking Requirement: Not required Size: 207 x 76 x 39mm Weight: 1325g Update: 5 30, 2026