The GWS Tool Group Blog

  Have you ever had a tapping job that was so troublesome that it caused you to stress out due to broken taps, bad finish, short tap life, over or undersized threads, etc.? One way of avoiding or alleviating such a condition is accomplished with the use of a tap feature called “relief”. The definition […]

  Welcome to another post on our Tapping Tips! This is the second part of a two-part series on the relationship of inch tap size and class of thread. In this second part, we will explain the relationship of tap sizes and class of threads. We should mention that H and L limits are also […]