Combination Stone

For the best sharpening result, draw the blade across the respective sharpening segment at a 15° angle. Make sure that the blade is evenly aligned and only apply gentle pressure. For pre-sharpening, draw the knife across the coarse, darker segment and for fine sharpening, across the fine, lighter segment. The frequency of the grinding movement depends on the desired degree of sharpness.

We recommend using the enclosed abrasive fleece to clean the stone and maintain its sharpening properties. To do this, hold the fleece under gently running water and move it in a circular motion over the combination segment until the surface feels slightly rough again and looks uniform. The segment is cleaned by the abrasive sludge that is created as a result, and the abrasive grain that has become rounded off by use is washed out. The sharpening property is restored by exposing the underlying abrasive grain.