Description
Micrometer Masters
1/2?-6.00? diameter in 1/2 increments increments Case hardened, stabilized, ground, Chrome Plated and lapped to ?.0001.
Glastonbury 16-1/2 mic masters are a very fast way to calibrate or just ensure your micrometers are always giving you the right results. The step increments are 1/2″ apart enabling you to verify any micrometer in three locations: max, middle and minimum range.
