3M 22409, Roloc Disc 361F, P120 XF-weight, TR, 1-1/2 in, Die R150S, 7000045103 
3M 45179, Roloc Disc Pad TR, Medium 4 in 1/4-20 Internal, 7000045281 
Insize 2127-6, DIGITAL BORE GAGE (setting ring is not included), 2-6″, 6974029771606
$482.63
With digital indicator, part no. 2108-10EF, range .5/12.7mm, resolution .0001″/0.002mm
Optional accessory: setting ring, long handle, bore gage setter
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