Increase the versatility of your dial indicator by turning it into a multi-purpose gauging tool. This 22 piece assorted tip set allows you to change your existing dial indicator tip with one that is just right for the job at hand. From gauging table saw blade height, leveling joiner knives, to fence run-out you will find the right dial indicator contact point for the job in this set. The contact points will fit most any dial indicator with 4-48 threads.