The Starrett 642AZ dial depth gage will help you get the most out of your work. It has a 4″ (100mm) base and can extend to 8.6″ (215mm). It features a .001″ graduation and a 0-8.6″ measuring range. Not to mention, the user does not have to reposition the indicator for the full range available. This makes the 642AZ dial depth gage easier to use than others on the market today.
This dial depth gage uses the back-plunger indicator to provide an upward-facing dial for easier readout. The operator selects the extension and contact point required, zeros the tool on a master, and then reads any deviation of the work directly on the dial.
642AZ Features and Specifications
- The indicator does not have to be repositioned to get the full range available
- 4″ (100mm) base
- Two contacts and five extensions extend the range to 8.6″ or 215mm
- Charts showing combinations of contacts and extensions required to achieve certain lengths
- Supplied in a case
- Quality Control
The L.S. Starrett Company is a world leader in precision measuring tools and instruments. Since 1880, they have been an industry standard. Starrett’s high quality and durability have made the brand an industry standard for decades. They produce products for various industries, including aerospace, automotive, manufacturing, and commercial construction. Today, they’ve expanded into metalworking, making saw blade products for manufacturing operations worldwide.