Tsuchima Black Japanese Natural Medium-High 4k-6k Grit stone JNAT

Tsushima Black are whetstones quarried on the island of Tsushima, off the west coast of Nagasaki. It is a Medium-High range whetstone that produces slurry that breaks down to a very fine degree equivalent to a 4000grit - 6000grit

Perfect for Razors, Tools and Knives.

Fineness: Lvl 4.5

Hardness: Lvl 4.5

Dimensions: 215mmx77mmx28mm

Weight: 1222g