CENTRAL TOOL 3-4 micrometer 0.001 Graduation

The Central Tool 3-4 micrometer with a resolution of 0.001 inches is a precision measuring instrument designed for metalworking applications. Made in the United States, this outside micrometer allows for accurate measurements with its mechanical reading capability. Perfect for CNC machining, metalworking inspection, and manufacturing processes, this micrometer offers precise readings within a range of 3 to 4 inches, making it a valuable tool for ensuring quality control in various industrial settings. This Central Tool 3-4 micrometer has been calibrated to tea 3.000” when measuring a 3” gage block. The spindle lock and spindle ratchet are both in good working order.