Pay in 4 interest-free payments of $217.38 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Can be mixed with alcohol to create a diamond spray for stropping
The stone is porous
Consider soaking the stone before use
As for speed
Coming Soon - Mikawa Nagura 1191g Can be mixed with alcoholMikawa Nagura are Tuff stones, a type of igneous rock formed from lithified volcanic ash. Mined in Aichi prefecture starting 700 years ago, they have been used in traditional Japanese sword polishing progressions. The mine has been closed since the 1970s. We receive the stones from the wholesaler with rough chisel marks on both sides, and flatten them in our workshop. Although we have made a good effort to provide a flat surface for usage, we strongly