Internal Micrometer
HOLEX internal micrometer with carbide-tipped jaws and precision ratchet.

Application
For precise internal diameter measurements.

Product Specification
Measuring range: 50-75 mm
Scale division: 0.01 mm
Error limit: 14 um
Barrel diameter: 18 mm
Fully hardened, ground and lapped spindle
Offset and rounded jaw ends with carbide tips
Constant measuring force due to precision ratchet
Satin-chromium-plated barrel with clearly engraved graduations
Adjustment screw and locking screw

Optional Extras
Setting ring No. 484030.

Note
Supplied without setting ring.