About the Natsuya

The Binsui is a natural whetstone that is used after lower grit stones, they form the base of a natural stone polish and are of a higher hardness.

All natural stone sales are final, we try to provide the best possible representation of the stone via our images. 

*Available to Australian customers only - International customers please contact us to purchase*

Higher Grit Whetstone ~1000-2000 Grit

Hardness: 3.5/5

Size: 200 x 60 x 40mm

~1200g