What is the Difference: between Rockwell, Brinell, and Vickers?

Perhaps, the most controversial discussions in the hardness testing circles are the difference in the three most popular hardness testing methods. The Rockwell, Brinell, and Vickers hardness testing methods are generally used for different scenarios and situations. However, hardness testing professionals have sometimes found it hard to agree on the most suitable method based on their differences. The differences will help you indicate the most appropriate method for your peculiar hardness testing technique. This article aims to distinguish these methods and help you find the most suitable one for your testing situation. Without further ado, let’s dive in.