The Mitutoyo 511-307 Micrometer head bore gage is a precision tool for measuring holes with a range of 6" to 10". Made by the reputable brand Mitutoyo in Japan, this bore micrometer provides accurate mechanical readings for metalworking inspection and measurement tasks. Ideal for CNC machining, metalworking, and manufacturing processes, this micrometer head is a reliable tool for ensuring quality control in various industrial applications.
eBay