GSG Master Setting Discs
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•Master Setting Discs are used for setting comparators, snap gages
and other precision gages.
•They are furnished with insulated grips to prevent heat distortion. Also available are holders for bench top working.
•Discs above 2.510"/63.75mm are black oxide on all non gaging surfaces.
•Discs above 2.510"/63.75mm are Trilock design.
•Available in Steel, Carbide and Chrome.