Merit Abrasives 08834150271 Aluminum Oxide Interleaf Bore Polishers, 80 Grit, 22,000 rpm

Aluminum Oxide Interleaf Bore Polishers, 180 Grit, 22,000 rpmFeaturesUse with BPM-4 mandrelExtension mandrels are available for deep holesPolish and finish in one application

80 Grit, Nonwoven, Aluminum Oxide Bore Polisher Medium Grade, 22,000 RPM, Polishes Bores with 1 to 1-1/2" Diam

Aluminum Oxide B-4 Series Bore Polishers, 80 Grit, 22,000 rpmFeaturesUse with BPM-4 mandrelFour abrasive packs 1 1/2 in wide, bonded to hubPolish and finish in one application

Aluminum Oxide B-4 Series Bore Polishers, 180 Grit, 22,000 rpmFeaturesUse with BPM-4 mandrelFour abrasive packs 1 1/2 in wide, bonded to hubPolish and finish in one application

Aluminum Oxide B-4 Series Bore Polishers, 60 Grit, 22,000 rpmFeaturesUse with BPM-4 mandrelFour abrasive packs 1 1/2 in wide, bonded to hubPolish and finish in one application