3M 25774, Scotch-Brite Roloc Surface Conditioning Disc, TSM, 1-1/2 in x NH A MED, 7100014112, 200 per case 
Insize 2307-1, DIAL INDICATOR, 1″, lug back, 6928640312625
$39.25
Graduation .001″
Meet ASME B89.1.10M-2001.
Supplied with limit pointers and bezel clamp.
Optional accessory: backs, contact points.
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Insize 6140, DEPTH BASE ATTACHMENT, suitable for calipers with beam width (w) .630″, 6928640303579
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