Techniks 17906-04 ZSI-50 replacement dial indicator for the 17906-2
Analog Axial Preset Gauge Features • Accuracy 0.0002" • Easy to measure tool depth • Height 50mm
1. Use the gauge pin included to press down on the spring-loaded center piece as illustrated. Please be sure the gauge pin is placed on the shiny surface. 2. Turn the indicator to read "0", then remove the gauge pin. 3. Put the unit on the workpiece and carefully jog the tool down to make contact with the gauge face. When the gauge reads "0" the tool is 2" above the workpiece.
Write Your Own Review