Dynabrade 91163 3/8" W x 13" L 80 Grit A/O DynaCut Belt, 50/pack 
Insize 2921-E150, ROTARY BORE GAGE, 3.2-5.9″, 6928640357183
$8,799.94
Rotary anvil, to measure bores with small opening
Optional accessory: 0.01mm or 0.001mm graduation dia indicators or dial comparator, setting ring
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