Starrett 196A1Z Universal Dial Indicator, Back Plunger, White Dial, 0-100 Reading, 0-0.2" Range, 0.001" Graduation
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Product Feature
- Gradations to 0.001" to handle most jobs
- Accurate and reliable, for use in the majority of cases where variation of the work surface needs to be tested
- 1/4" shank diameter for compatibility with many holding systems
- Few moving parts for a rugged dial indicator
- Includes four attachments, adaptor, three contact points, and case
Product Description
The Starrett 196A1Z dial indicator has gradations of 0.001� and is versatile, accurate, reliable, and simple to operate. This rugged indicator has very few moving parts, and comes with three hardened contact points, an adaptor, four attachments, and a case.
The attachments include a clamp, tool post holder, snug, and hole attachment. The clamp has a 1-5/16 (33mm) flat or round capacity and a 5/16� (8mm) post usable with the Starrett PT18718 snug or equivalent. The tool post holder is 3/8 x 3/4" x 6 (9/5 x 19 x 150 mm) and has an upright 5/16 �� diameter spindle that is 4-1/2 � long (8 x 114 mm), also compatible with the Starrett PT18718 snug or equivalent. The snug is an attachment with a hole for a tool post, adjustable hole for other accessories, and a knurled thumb screw to adjust. The post hole has a 5/16 diameter and the snug itself has a 3/32” to 1/4� � holding capacity. The hole attachment allows the indicator to be used over obstructions and inside holes to a depth of approximately 1-5/8� . The three contact points include the Starrett PT05471, a rounded, or ball, point; PT05472, a smaller-diameter flattened disc; and PT05473, a larger-diameter flattened disc. Adaptor allows the dial indicator to also be used with #4-48 threaded contacts. Comes in a red, vinyl-covered steel case.
Dial indicators may also be called dial gauges, dial calipers, and probe indicators. These precision measuring tools are used to accurately measure small linear distances and object sizes. The dial magnifies the measurement so that it can more easily be read by the human eye. Frequently used in manufacturing, laboratories, and other industrial or mechanical fields, dial indicators are used anywhere a small measurement must be found and recorded or transferred, such as checking the variation in tolerance of a workpiece. Dial test indicators are very similar to dial indicators, except that the axis of measurement is perpendicular to the axis of the indicator. Standard dial indicators measure the displacement along the axis of the indicator. Dial indicators can be analog with a mechanical dial, or electronic with a digital display. Some electronic models transfer the data electronically to a computer for recording and potential manipulation.
The L. S. Starrett Company was founded in 1880, originally manufacturing bench vises, squares, and other tools. They acquired other companies throughout the years, expanding their services into making precision measurement instruments and tools, such as calipers, micrometers, saw blades, and gauges. Starrett is headquarters in Athol, Massachusetts and has manufacturing facilities in Brazil, the United Kingdom, China, and other locations.
</p>Starrett 196A1Z Universal Dial Indicator, Back Plunger, White Dial, 0-100 Reading, 0-0.2" Range, 0.001" Graduation Review
This indicator is extremely useful for general purposes in a machine shop such as, tramming milling machine heads, vises, centering parts on a four jaw chuck, centering tailstocks, and with appropriate accessory, it can locate holes and do other internal gauging. Although it is graduated in .001", you can be more accurate than that with the indicator, since most of the time you will be indicating so that the needle does not move at all, not just that it moves less than one graduation.If I had tried this indicator out before buying other kinds, I would probably have not bought as many indicators as I have, it fills a lot of roles, and covers a good deal of the indicating requirements in a machine shop. It's also extremely rugged, easy to use, and accurate.
Most of the consumer Reviews tell that the "Starrett 196A1Z Universal Dial Indicator, Back Plunger, White Dial, 0-100 Reading, 0-0.2" Range, 0.001" Graduation" are high quality item. You can read each testimony from consumers to find out cons and pros from Starrett 196A1Z Universal Dial Indicator, Back Plunger, White Dial, 0-100 Reading, 0-0.2" Range, 0.001" Graduation ...

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