Shars 0-22″ Dial Indicator Depth Gage 6 Rods 0.001″ Graduation NEW ^
Graduation 0.001. Includes 3 different shape indicator tip, standard, cone shape, straight rod style. 6 extension rods: 1″, 2″, 3″, 4″, 5″, 6″. Indicator Travel 0-1. Bottom surface of the base is precision ground and lapped and hardened.