A set of four transfer gauges that enables the diameters of holes and bores to be measured with a 0-25mm (0-1”) outside micrometer
In operation the two sprung leaves of a gauge are expanded into light contact with a hole wall by using the knurled rotary adjuster on the end of the handle
The gauge is carefully withdrawn so that the dimension across the leaves, which is now the same as the hole diameter, can be measured
Enables small hole or bore measurement using existing workshop tools
Knurled finish provides secure handling and easy locking
Two sprung leaves are fully expanded inside a small hole so that the hole diameter can be measured with an outside micrometer after extraction
Extra long for gauging deep and shallow holes, slots and similar workpieces
Set includes includes all 4 sizes of gauge in a fitted case
Gauging surfaces are fully hardened to ensure long tool life
Range - Ø.125-.5"
Remarks Set consists of 4 Small Hole Gauges - Ø.125-.2", Ø.2-.3", Ø.3-.4", Ø.4-.5"
Mitutoyo History - Celebrating over 80 years in the Metrology industry! Mitutoyo started from humble beginnings in 1934 in Japan and are now recognised as a world leading manufacturer of measuring tools such as micrometers, calipers, and system instrument products such as co-ordinate measuring instruments, form measurement instruments and optical measuring instruments
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