Dynabrade 78295 3" Dia. x 6A M Medium Type R Unitized Locking-Type Disc, 25/pack 
Standard Abrasives 840138,Quick Change Surface Conditioning GP Disc, Medium, TSM, 1 in, 7000121649, 50 per case 
Insize 2443-E410, BORE GAGE, 11.024-16.142″, 6940561981193
$7,718.34
Accuracy (without dial comparator) 197uin
Repeatability (without dial comparator) 87uin
Applicable for .001″ ir .0001″ or .00005″ graduation dial indicators
Carbide contact points
Optional accessory: setting ring, bore gage setter
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