aper Bore Gauges are precision measuring tools used for checking the diameter and taper of internal bores, holes, and cavities. They are specially designed to measure internal dimensions accurately by expanding inside the bore and transferring the measurement for comparison or direct reading.
Summit Taper Bore Gauges are precision measuring instruments designed for inspecting and gauging cylindrical bores, bearing work, and slots. Manufactured with a 0.1 mm least count, these stainless steel gauges provide reliable and repeatable internal measurements for workshop and industrial applications.