This is a sword grade koma nagura with original stamps.
The shape of the stone is not ideal for directly sharpening, because the bottom is small. It will not be super stable if you use a lot of force when you are sharpening.
You may want to use it for slurry first and make the base bigger.
Upper surface: 130mm * 65mm
Bottom surface: 110mm * 30mm
Height: 57mm
681g
Asking for $350 USD includes Continental USA shipping
Please check the photos for more detail.
The shape of the stone is not ideal for directly sharpening, because the bottom is small. It will not be super stable if you use a lot of force when you are sharpening.
You may want to use it for slurry first and make the base bigger.
Upper surface: 130mm * 65mm
Bottom surface: 110mm * 30mm
Height: 57mm
681g
Asking for $350 USD includes Continental USA shipping
Please check the photos for more detail.
Attachments
Last edited:
