Internal Measurements

Accuracy with a long service life for quality results in precision - that is the characteristic quality feature of Feinmess Suhl precision micrometers. Design, production right up to different variants for a range of applications are based on 130 years of experience. The precision micrometers for the determination of internal distances are therefore also available in different designs and with a range of length adapters, as two and three-point internal micrometers. The measuring surfaces are milled accurately even, parallel and lapped. They are available as point, line or jaw special shape. Carbide is used since measuring faces are subject to specifically great strains.

Inside micrometer 561 (modular)
Internal measuring gauge 561, modular, with gauge block extensions up to 6100mm.
Digital inside micrometer 0826 (modular)
Modular internal micrometer 0826 with digital display, defined measuring force, and expandable measuring range of up to 5000 mm
Gauge block extension
Gauge block extensions for expanding the measuring range of internal measuring gauges to 6100mm, also available in CFK.
Crankshaft tester 4400 / 4410
For measuring the change in the distance between the throws of a crankshaft that has been built in and set in motion, as a measure for the alignment of the bearings.