Small design in red-black color. Suitable for all knives without corrugations or with a single-edged blade. ALWAYS USE THE GRINDING MACHINE WITH WATER.
Fill the case with water and leave it filled when grinding. Fix the whetstone with one hand. The knife comes into groove No. 1 (white ceramic wheel). Place the index finger of the other hand on the back of the knife. Push about 7-8 times (or as required) forward and pull backward. Repeat the procedure in slot 2.! Excessive pressure can damage the wheels! White circle - coarse grain /// pink circle - medium grain.
