teroituskivillä
Teroituskivillä, also known as whetstones or sharpening stones, are abrasive tools used to sharpen blades and other cutting implements. They are typically made from natural stones or synthetic materials that are harder than the metal of the blade being sharpened. The sharpening process involves moving the blade across the surface of the stone, which grinds away small amounts of metal to create a new, sharp edge.
The effectiveness of a teroituskivillä is determined by its grit size. Coarser grits, with larger abrasive
Teroituskivillä can be used dry or with a lubricant. Water is a common lubricant for many natural
The technique for using teroituskivillä involves maintaining a consistent angle between the blade and the stone.