Opus Toolmaker’s Flats are made to BS 869 from a very pure high quality steel upset blanks.Each flat is heat treated to give a working surface of 850 Hv then stabilised.The working surface of the flat is precision lapped to the high grade of accuracy required by the specification for flatness and finish.Available in 4 sizes and are supplied in high quality wooden cases complete with a UKAS calibration certificate.
Flatness between Two Parallel Planes
Parallelism of Working Face to Base
0.000 5mm(0.000 020”)
0.002 5mm(0.000 1”)
Opus MetrologyCorby NN17 4DREnglandt: +44(0) 1536 204681f: +44(0) 1536 205272e: email@example.comOpus Metrology is the trading name of Thomas Salvesen Enterprises Ltd
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