Dynabrade 77775 5" Dia. x 7/8" Center Hole, 120 Grit, Type 27, Ceramic DynaCut Flap Disc, 10/pack 
Dynabrade 18426 Vane Set (4pk) 
Insize 3241-1, DEPTH MICROMETER, 0-1″, base 3.996_.669″, 6928640326721
$118.71
Graduation: .001″.
Micrometer head accuracy: ?.00012″.
Rod accuracy: ?[.001+.0005(L/3)]”, L is the measuring range in inch.
Rods with flat end.
Ratchet stop.
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