Kyoto Tanaka Toishi Kogyosho Tsukigatari Soft Mouth WA #1000 Dimensions: Length 198mm, Width 76mm, Thickness 40mm Manufacturing Method: Vitrified Grit: Medium Grit Stone (1000#) Abrasive: WA (White Alumina) This is the Tanaka Toishi Kogyosho original artificial whetstone, "Tsukigatari #1000". It contains a blend of high-quality domestic abrasives, providing high grinding power and a quick finish. Application: Medium sharpening for various blades Available for immediate purchase.