Mikawa Nagura 874g the performance of the stone

the performance of the stone for burnishing details is superior without slurry

Weight: 1843g

Dimensions: 205 x 75 x 13mm (8mm abrasive layer)

Weight: 1165g

Requires mounting onto a flat surface

Mikawa Nagura 874g the performance of the stoneMikawa Nagura are 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 recommend end users flatten the