12-455-2 SPI Disc Micrometers 1-2"
SPI Disc Micrometer
Disc flanges on micrometer make it possible to get accurate measurements on areas not reachable with standard micrometers such as gear pitch, ribs, slot and groove distances.
- 1-2" Measuring Range
- 0.0001" Graduations
- 0.00016" Accuracy
- 25/32" / 20mm Disc Flange Diameter
- Painted frame with plastic heat shield
- Spindle dia.: 0.250"
- Ratchet thimble
- Lever lock
- Certificate of calibration traceable to NIST.
- Furnished in fitted case