3M 77559, Cubitron II Hookit Cloth Disc 784F, 77559, 36+ to 120+, 5 in x NH, Die 500X, 7100232738 
Insize 4786-1E, CONCENTRICITY GAGE, 6928640395116
$5,346.23
Applicable inside diameter .945″ DIA~2.520″ DIA
Applicable outside diameter .079″ DIA~2.756″ DIA
Accuracy .0003″.
Optional accessory: dial test indicator.
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