| This mini-metric set of precision gage blocks calibrates micrometers, Vernier gages and similar measuring tools. The gage blocks are also useful as setting masters for comparator-type dimensional gages and in teaching the basics of metric measurement.
Set has a capacity of 61 millimeters in 1-, 0.5- or 0.25-millimeter steps. Its nine hardened steel blocks consist of sizes 1, 2, 2.25, 2.5, 3, 5, 10, 15 and 25 millimeters. They are finished to B89.1.9 accuracy, Grade 0, and are furnished in a lined metal case. ISO certified. |
