Honing stones, also known as honing sticks, sharpening stones or whetstones, are abrasive tools used for sharpening and finishing the edges of blades, scissors, razors, and other cutting tools. Our products are made of high-quality green silicon carbide as raw material and combined with bonding agents to form a rectangular shape.
link:https://www.renwa-abrasive.com/vitrified-grinding-wheel/honing-stone.html