This H-ST-4 Tip Gauge (Pack of 2) allows you to tip gauge keys from any side of HPC’s 4-way jaws.For use with HPC Speedex, Automate, and older Trace-A-Key Key Machines:HPC AutomateHPC Trace-A-KeyHPC 9120RMHPC 9160MCHPC 9180MC Type:Tip GaugeTip Width (Ρ):N/ADimensions:N/AMaterial:N/AGrade:Universal GradeApplicable Machines:HPC Speedex, Automate, and older Trace-A-KeyPart Number:ST-4, H-ST-4








