A precision measuring instrument designed to measure the internal diameter of bores, cylinders, and other similar
features with high accuracy. This tool is commonly used in engineering, machining, and quality control to ensure
that internal dimensions meet specified tolerances. Unlike traditional inside micrometers, the three-point contact
system allows for more stable and reliable measurements, particularly in larger bores.

Brand
ACCUD
Title
Accud 3 Points Inside Micrometer 75 88 Mm 0.005 Mm Acc. 0.005 Mm Grad. Ac362 012 01