No. 25 – 1″ Quantity Production Micrometer
Where a large number of pieces are to be made of one size, and for inspection, this micrometer saves time, eye-strain, and insures accuracy.
The graduated sector is clamped to the micrometer thimble, and the indicator clamped to the sleeve or stationary part. The device is adjusted to zero at size and reads .002 each side, of plus and minus. Because of the larger diameter the width of graduations is increased three times, making thousandths read 3/16″ wide, and allows for reading ten thousandths direct.
These parts are made of aluminum.They are furnished to read in half thousandths and in ten thousandths. This micrometer is intended strictly for manufacturing purposes. We do not advise taking the device off so as to use the micrometer in the regular way.
