Ardennes-Coticule Belgian Blue Whetstone 100percent Handmade Medium

Ardennes-Coticule Belgian Blue Whetstone 100percent Handmade Medium. These Kung Fu Supplies by Ardennes-Coticule are crafted from the finest materials such as novaculite and novaculite carbonitride which are incredibly durable and excellent for sharpening. The secret to the superior sharpening performance of Ardennes-Coticule Belgian Blue Whetstones is the clever combination of triangular shaped sharpening stones that actually work by using a series of tiny ceramic rods embedded in the triangula