L.S. Starrett 642Z .001" Grad. Dial De Part# - 65103
Brand: L.S. STARRETT
Part Number: 65103
Weight: 0.83 lbs
Country of Origin: UNITED STATES
Minimum Order Qty: 1 EA
Features: Measurement range of 0 to 8.6", and resolution of 0.001" | Dial gauge provides precise and easily readable measurements | Has back-plunger indicator to provide upward-facing dial for easy measurements | Includes two contacts and five measuring extension rods of different lengths for flexibility | Includes a case | Indicator does not have to be repositioned to get the full range available | Choice of 2-1/2-Inch (60mm) or 4-Inch (100mm) base | Two contacts and five extensions extend the range to 8.6-Inch or 215mm | Charts are supplied showing combinations of contacts and extensions required to achieve certain lengths
The Starrett 642Z Top Reading Dial Depth Gauge has a measurement range 0 to 8.6", a resolution (or smallest graduation interval) of 0.001", with + or - 1 graduation (0.001") for the first 2.5 revolutions of accuracy. The dial gauge provides precise and easy to read measurements. It has a back-plunger indicator to enable an upward-facing dial for easier measurements. The gauge includes two contacts and five measuring extension rods of different lengths for flexibility. The unit has a base 2.5" long and includes a case. Depth gauges are typically used in manufacturing, machining, and mechanical engineering.Depth gauges are precision measuring instruments used to determine the depth of any shape that has a step, groove, or slot. These gauges often take the form of sliders that travel on a measuring beam or rods, are moved to position by hand, and then adjusted with a calibrated screw. The base of the gauge rests at the top of the shape whose recession is to be measured, while the beam or rods extend to the bottom of the recession to determine the measurement. Gauge position is read from a graduated scale, dial, counters, or an electronic display.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. What's in the Box? Starrett 642Z depth gauge (2) Contact points (5) Measuring rods Case
