Mitutoyo Optical Parallels, Series 157 Code:157-903 Rear Centering Device Cam-action turns

Rear Centering Device Cam-action turns with chuck

No-load Speed: 13

control and measurement systems for models

Air Outlet / Nozzle

Simple and Rapid adjustment mechanism

Mitutoyo Optical Parallels, Series 157 Code:157-903 Rear Centering Device Cam-action turnsPrecision is our Profession Mitutoyo Optical Parallels, Series 157 Designed to inspect parallelism and flatness of measuring faces of micrometers. Each set consists of 4 thicknesses. Supplied in fitted wooden case. Technical Data Flatness: . 000004 0. 1m Parallelism: . 000008 0. 2m Diameter: 1. 18 30mm Parallelism check between measuring faces by means of interference fringe produced by an optical parallel. The parallelism between the measuring faces