This Gauge is used to inspect the dovetail profile only. It consists of a fixed & movable Anvil. It is held in the dovetail by spring tension. The end of the gauge has two steps. When the moving Anvil end falls between the two steps the dovetail is within the tolerance of the dovetail profile. This gauge can be provided with carbide tips to give extended calibration periods.
The gauge is also available with a digital indicator to improve still further the measurement of the dovetail profile.
Please note that sizes other than those in the chart available
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