Use water rather than oil for sharpening.
Japanese water stones are softer than Western styles.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.3 inch
Height : 2.4 inch
Length : 10.8 inch

Item Weight: 1.12 pounds (View shipping rates and policies)
Shipping Weight: 1.3 pounds (View shipping rates and policies)

ASIN : B0037MCLLO