Q: Do we need to calibrate the dial indicator after changing contact points?
Q: What information do I need in order to get the correct point?
Where you can find indicator contact points:
Q: How do I measure thread diameter?
Disclosure: some of the links on this website may direct you to Amazon. Any purchases you make from those links will result in a commission for us. That commission helps to pay for the construction and upkeep of this web site. We are grateful for any purchases you make through those links.