Dynabrade 77770 5" Dia. x 7/8" Center Holes, 120 Grit, Z/A, Type 27, DynaCut Flap Disc w/Fiberglass, 10/pack 
Dynabrade 10690 Filter/Regulator/Lubricator, FRL40, 1/2" NPTAssy. 
Insize 4112-BD101, INDIVIDUAL STEEL GAGE BLOCK, .101″, grade AS-1, 6928640351822
$25.99
Made of alloy steel.
Meet ASME B89.1.9.
Supplied with manufacturer inspection certificate.
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