3M 51033, Roloc Disc 361F, 36 YF-weight, TSM, 3 in, Die RS300VM, 7000148150 
3M 22405, Roloc Disc 361F, P100 YF-weight, TR, 3 in, Die R300V, 7000045102 
Insize 2318-25, DIAL INDICATOR, 25mm, graduation 0.1mm, lug back, 6928640312434
$102.24
Supplied with limit pointers and bezel clamp.
Optional accessory: backs, contact points.
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