Okatsune 412 Whetstone with a grain of 400 grit, for sharpening of all Okatsune scissors, shears and secateurs. Soak in water for five minutes before use and apply more water to keep it wet during use.It is recommended to clean, sharpen and oil your Okatsune tools on a regular basis using the Okatsune 412 whetstone. Okatsune tools are not the Japanese number one garden hand tool for no good reason. With a little maintenance throughout the year, these are a tool that you expect to last a lifetime.
