Dynabrade 52373 4" (102 mm) Dia. Straight-Line Type 1 Wheel Grinder, 1 HP, 12,000 RPM, 3/8"-24 Spindle 
Dynabrade 52831 1/4" Drill, .4 HP, Rear Exhaust, 500 RPM 
Insize 2443-E35, BORE GAGE, .787-1.378″, 6940561981117
$2,346.59
Accuracy (without dial comparator) 157uin
Repeatability (without dial comparator) 39uin
Applicable for .001″ ir .0001″ or .00005″ graduation dial indicators
Carbide contact points
Optional accessory: setting ring, bore gage setter
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