How hard is the carbide knife?
Seven or eight, Baidu is absolutely no problem.
The sintering temperature of the cemented carbide is about 1200 degrees centigrade. The welding temperature of the tool copper is about 850 degrees, the brazing of silver is about 700 degrees centigrade, the temperature of the metal cutting point is about 800 degrees, and the cutting temperature of the woodworking will not exceed 100 degrees centigrade.
Cemented carbide has high hardness, high temperature resistance and good red hardness. It can still maintain good cutting performance at high temperature about 1000 degrees centigrade.
