Mitutoyo Series 323 Disc Micrometer - Carbide Tip
The Mitutoyo Digimatic coolant-proof disc digital micrometer is designed to measure the root tangent length of spur gears and helical gears within +/- 0.0002in of accuracy. The Mitutoyo disc micrometer uses flat discs constructed of hardened steel in Mitutoyo’s Japanese facilities to measure the lengths of spur and helical gears. The flatness and thinness of the discs allow for measurements in tight spaces with reliability. A ratchet-stop mechanism helps provide uniform pressure on a workpiece for precise, repeatable measurements and eliminates the over-speed error. Measurements are displayed on an easy-to-read LCD readout.
Please see Data Sheet in the Documents Section for additional specifications/technical data