Aluminum Oxide B-4 Series Bore Polishers, 80 Grit, 15,000 rpm

Features: 4 abrasive packs 1 1/2 in wide, bonded to hub | Extension mandrels are available for deep holes | Polish and finish in one application | Use with BPM-4 mandrel | Minimum Order: 1 | Standard Pack: 10EA/BX | Country Of Origin: FR