3M 77197, Scotch-Brite™ Roloc™ Deburr and Finish PRO Unitized Wheel,TR, 3 in x 1/8 in x NH, 8C CRS+, 7100109130, 40/box 
Insize 6284-66, STYLI FOR DIAL TEST INDICATORS, 6928640377792
$7.42
For dial test indicator 2386-006A, 2480-06
Material of contact point: Carbide
Length: .50″
Diameter:.079″
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