Narutaki Tomae Ikimurasaki Koppa Japanese Finishing Whetstone

This exceptional Japanese whetstone was selected by us and imported directly from Japan, thoroughly tested and sealed on sides and back to protect the stone for long term use. 

It measures 265 mm (10.43 inches) long × 63 mm (2.48 inches) wide × 18 mm (0.71 inches) tall, and weighs 560 g (19.75 oz / 1.23 lbs).

Hardness: 4.2
Very long and narrow razor hone from the Hon Narutaki mine. This stone has ample surface area for maximum stroke length and efficiency. With firm, light self slurrying base, the stone is extremely easy going for its fineness. With great versatility, it works great as a standalone hone and can be used with Nagura Progressions for finishing razors.