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 
Dynabrade 96101 Dynabrade Air Lube 10W/NR 24 Per Box 
Insize 2422-E800, BORE GAGE, 15.7-31.5″, 6928640357121
$8,085.23
Applicable for .001″ or .0001″ or .00005″ graduation dial indicators.
Optional accessory: Dial indicator or dial comparator, Setting ring (part no. 6313), Long handle (part no. 7352).
Range: 15.7-31.5″
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Insize 4809, U.S. STAND SHEET METAL GAGE, 0-36(.3125~.0070″), 6928640330162
$35.18