This is a fine Nakayama Tomae whetstone (Shohonyama Awasedo) weighing 1016 g.
It bears the “Saijō” (最上) seal, indicating superior quality.
Dimensions: approx. 195 × 50 × 45 mm
Weight: 1016 g
Type: Tomae layer, hard finishing stone
Performance: Strong sharpening power, fine particles, produces a smooth and beautiful finish
Condition: Natural lines are present, but they do not affect use. Overall stable structure.
Protection: Sides and back sealed with Ishisan water-based protective coating. Top surface unsealed.
Nakayama Tomae stones with the Saijō seal are highly valued among professional sharpeners and collectors.
Suitable for kitchen knives, chisels, plane blades, and razors.
