210 2231624
210 2231624

The ULTRA Präzision Messzeuge GmbH, headquartered in Glattbach, Germany, has been operating since 1888 and is one of the most historic companies in the field of precision instruments. The ULTRA Präzision offers a complete range of “Made in Germany” products, including gauges, dimensional standards, micrometers, calipers, and surface plates, as well as special inspection tools and molds manufactured according to customer drawings. Its solutions cover demanding applications in machining, automotive industry, aerospace, toolmaking, and laboratory metrology. With more than a century of experience and a consistent commitment to quality and technological development, ULTRA Präzision is a reference point in the manufacture of high-precision measuring instruments and standards.
Our company, TRIANTAFYLLOU K SIA E.E. is an official representative of ULTRA in Greece since 2014 and we can support the entire range of its catalog, which includes more than 10,000 different product codes and many options for custom products.

Bore gauges are comparative precision instruments for checking internal diameters of holes and cylinders, indicating deviation from a nominal size. They are first set using a micrometer or setting ring, then used to evaluate taper, out-of-roundness and wear directly on the part.
Available as sets or individual tools, across multiple diameter ranges, with mechanical indication or dial indicator readout, and with interchangeable measuring heads/tips. Options from Insize, Peacock & Tacachiho for both lab and shop-floor inspection.
Well suited for QC in machine shops, CNC machining and maintenance, where repeatability and fast tolerance checks are critical.
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