Wiki-Sharpening

It refers to the process of sharpening and maintaining the sharpness of a cutting edge tool. By using sharpening stones, sharpeners, and other tools, the cutting edge is ground and polished near the edge to alter its shape and surface appearance. Through this sharpening process, the cutting edge tool becomes sharper and more visually appealing.

Related websites
Mastering Japanese Knife Sharpening: Techniques & Tips | KIREAJI