3M 54110, Scotch-Brite Roloc AL Surface Conditioning Disc TR, 1-1/2 in x NH A VFN, 7100075534, 200 per case 
Insize 2124-E035, PISTOL GRIP THREE POINTS BORE GAGE, .275-.35″, 6928640374470
$590.94
Optional accessory: electronic indicators
(part no. 2108-101EF, resolution .00005″/0.001mm),
setting rings (part no. 6313)
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