5 Flute V-Anvil MicrometerSeries 114This V-Anvil Micrometer helps you measure cutting tools and taps.<br />It offers the following benefits:<ul><li>It measures the outside diameter of cutting tools (such as taps, reamers, end mills) which have three or five flutes.</li><li>V-anvils with a centreline groove are available for measuring the pitch diameter of taps by the single-wire method.</li></ul>