换砧式外径千分尺

Oxford Precision™ Interchangeable Anvil Micrometer

Carbide tipped spindle faces. Hardened and ground anvils. Supplied in metal case with adjusting spanner. 4 anvils and 3 setting standards. Accuracy: plus/minus (4 plus L/75)mm. Measuring Faces Flatness: plus/minus 0.6mm. Parallelism: plus/minus (2 plus L/100)mm.