3M 80101, Flexible Diamond Hand Lap 6200J, 2-1/4 in x 3-3/4 in, R30 Mic, 7000082371 
Insize 2124-E035, PISTOL GRIP THREE POINTS BORE GAGE, .275-.35″, 6928640374470
$600.78
Optional accessory: electronic indicators
(part no. 2108-101EF, resolution .00005″/0.001mm),
setting rings (part no. 6313)
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