Single sharpening stone, Very Fine Grit 8000. The RISAM® ≠8000 Sharpening Stone is polycrystalline, made from high-quality corundum (Al2O3) and ensures excellent results. It is used on high-hardness knives and at a small angle between 8° - 20°. The ≠8000 side is suitable for honing and not for sharpening. It is intended for already sharpened knives and adds the final touch needed for the edge to become smooth and sharp.

Equipped with a non-slip base for maximum safety during use.

Usage Instructions:

• Soak the stone in water for 5 minutes and then place it on a stable surface.
• The use of either side depends on the size of the blade's problem.
• STEP 1: Start by pushing the knife up and down without applying much pressure. During the process, the angle between the knife and the stone should be between 8º and 20º.
• With proper use, you will repeat the above process in about 2 to 3 months.
• Clean the knife with a cloth and the stone with a brush to remove any metal shavings.
• Leave it outdoors until it dries completely.