Description
Precision bore gauge set for bores Dia. 18-150 mm.

Product Specification
Measuring range: 18-150 mm
Repetition accuracy without dial gauge: 1 um
Measurement depth: 146-178 mm
Number of contact points: 20
Number of measuring discs: 5

Supplied With
2 precision bore gauges No. 435190, together with extensions and setting rings.