This 2-stage ceramic water stone sharpener has 2 ceramic wheels. The white wheel is coarse to repair nickels and sharpen very dull knives. The pink wheel is medium and is the main sharpening wheel. This sharpener is specifically designed for the fine edge on Japanese knives, and recommended for Global knives. It is fast and simple to use and produces excellent results.
GLOBAL guarantees any product that it sells to be free from defect in material, construction or workmanship under normal use and following the care instructions.
