L.S. Starrett 670B Indicator Hole Atta Part# - 52724
Brand: L.S. STARRETT
Part Number: 52724
Weight: 0.57 lbs
Country of Origin: UNITED STATES
Minimum Order Qty: 1 EA
Features: Precise Measurement - Capable of measuring hole depths up to 42mm (1-11/16"), with a range of approximately 14mm (9/16"). | Standard Compatibility - Fits all indicators made to AGD standards, ensuring wide applicability in various measuring tasks. | Secure Clamping - Features a 9.5 mm diameter hole for firm attachment, providing stable and accurate measurements. | Versatile Functionality - Designed to measure the inside of holes and other hard-to-reach areas, enhancing measurement capabilities. | The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced materials to deliver exceptional quality tools and products.
The Starrett 670B hole attachment is used with any dial indicator made to American Gage Design (AGD) standards to measure the inside of holes of other recessed areas. The attachment has a 0.375"/9.5mm diameter stem and a 0.5625"/14mm measuring range for hole depths up to 1.6875"/42mm. The contact point on the end of the swivel arm which contacts the workpiece has a 1/8"/3mm diameter.Dial indicators are also called dial gauges, probe, and electronic indicators. These precision instruments measure small linear distances and object sizes. The dial magnifies the measurement so that it can be easily 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. Standard dial indicators measure the displacement along the axis of the indicator. Dial test indicators are very similar to dial indicators, except that the axis of measurement is perpendicular to the axis of the indicator. Dial and dial test 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 manufactures precision measuring tools, metrology and testing equipment, and saw blade products. The company, founded in 1880, is headquartered in Athol, MA.
