Understanding The Contact Points Of Dial & Digital Indicators

Both dial and digital indicators have contact points. What is a contact point? It is essentially the point of interaction between your part and your tool. It is one of the most important parts of an indicator and comes in a great array of types. Depending on your current needs, these contact points can be replaced or altered in various ways. Let’s find out more about the different types of points (varying by shape) that indicators have.