Risam Corundum round whetstone is a versatile double gritted sharpening stone. A compact solution that is easy to carry along. Suitable for knives, hatchets, axes, mahetes and so on.

How to use.Before sharpening your knife, immerse the whetstone in water for around 10 minutes. Hold the disk firmly with thumb and fingers, supporting it by the palm of the strong hand. Move the disk in circular motion, overlapping he circles as move along he entire cutting edge to be sharpened. Work on one side of the tool´s edge before moving to the other side. After use: rinse, wash and dry both the stone and the sharpened tool.

Size: 24x95mm