Tsushima Black (Kuro) Nagura Small Kiridashi Due to high demand globally

Due to high demand globally

Weighing 270g with a spine measuring 4

the knife carries substantial mass for stable cutting

While his workshop Myojin Riki Seisakusho is probably not as famous as the established brands from Sakai and Echizen

7 mm Width of Spine at about 2cm from tip 1

Tsushima Black (Kuro) Nagura Small Kiridashi Due to high demand globallyTsushima black nagura is a type of natural sharpening stone extracted from the sea bed of the island of Tsushima. It is about 6000 grit equivalent, and is great for kitchen knife and straight razor sharpening. The small nagura is used as a mud creating stone for other larger natural stones. Measurements: 45mm * 45mm * 45mm 280g Note: Individual atural stone may vary slightly in apperance, size and weight.