Starrett S78Mxtfz Inside Bore Gage Micrometer Set, 50-100mm, 0.005mm

Description

The Starrett 78XT Series Internal Micrometer features extended travel, reducing the need to exchange anvils. The ground contact point seats the internal micrometer faster and more accurately than the spherical contacts found in other gages. The rugged and accurate internal micrometer is available individually or in economical sets from .040-12" (1-300mm). SET, 50-100mm Range, w/3 Point Contact.