Shapton Ha no Kuromaku Blue Black Coarse Whetstone no. 320 Japan DIY Tools
Shapton Ha no Kuromaku Blue Black Coarse Whetstone #320. the world's first whetstone that is color-coded by roughness. is also possible. Asia: 2 to 4 weeks. of the receipt of the item. US,AU,RU: 9 weeks or more.