FREUTEK SDM0006 Bore Gauges Set 250-450 mm

Precision bore gauge with two contact points, with elastic elements for centering. Lightweight and robust construction with CFRP elements for less thermal expansion and greater corrosion protection. Handle on the holder for less thermal influences. Smooth and precise transmission of the contact tip stroke via a curved segment. The different contact points with fixed hardened steel ball allow you to compose the different ⌀ to be measured. Application: For precision measurement of ⌀, roundness and cylindricity of internal bores and profiles. In wooden box. Range 250-450 mm, dp 1500 mm
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