In a nutshell
The right choise for
With the Mitutoyo 102-301 M310-25 outside micrometer, you achieve dependable external measurements from 0 to 25 mm with an exact graduation of 0.01 mm. When standard calipers lack the precision required for tight tolerances, this instrument delivers the accuracy needed in machining and quality inspection. The integrated ratchet stop guarantees a uniform measuring force, preventing errors from over-tightening and delivering repeatable readings every time. Hard-wearing carbide-tipped measuring faces protect against abrasion for lasting accuracy, while the heat-insulated frame prevents thermal expansion caused by body heat. It is the practical tool for verifying dimensions on lathes and milling machines.