What is the hardness test method for alloy cutting tools

What is the hardness test method for alloy cutting tools? As the saying goes, a good knife matches a good blade. The hardness of cutting tools has an important impact on die processing. There are many factors affecting the quality of cutting tools, among which hardness is one of the important factors determining the quality of cutting tools. The hardness of cutting tools is related to the materials used. Different materials determine different hardness. The materials of cutting tools are divided into high-speed steel, tungsten carbide and alloy steel.

Generally, the hardness of cutting tools is tested by Rockwell hardness tester. There are some portable Rockwell Hardness Testers in the market. When you use a Rockwell hardness tester, you can test the hardness of the tool, and the sharpness can be compared only when it is actually used.

The hardness of cutting tools is tested by hardness tester, which is commonly used: Rockwell hardness tester, Leeb hardness tester, etc. of course, the requirements of different workpieces and different cutting tools are also different.