HPC Standard Tip Gauge ST-4  2pcs

These tip gauges allow you to tip gauge keys from any side of HPC’s 4-way jaws. 
For use on Speedex®, Automate™ and older Trace-A-Key® machines that have 4-way jaws. Set of 2.

Works with the following:

HPC-9160MC
HPC-9180MC
HPC-Trace A Key
HPC-Automate