Merit® 08834154121 Plain Flap Coated Bore Polisher, 2-1/2 - 3 in Dia, 7 Plys, Aluminum Oxide
Item #BC384824
Merit® Coated Bore Polisher, Plain Flap, Series: B-420, 2-1/2 - 3 in Dia, 7 Ply, 15000 rpm Maximum, Aluminum Oxide
- Bore polishers are self-centering, so they apply equal pressure to full wall of inside diameter
- Premium aluminum oxide abrasive, provides long life
- Strong X-weight cotton backing construction for extended durability and even wear
- Durable resin bond system provides exceptional grain retention and longer life
- Extension mandrels are available for deep holes
- Flaps automatically adjust to inside diameter polishing the entire surface with each pass
- P180 Grit
- For 1 to 4 in interior diameter bores
- 4 Abrasive packs 1-1/2 in wide, bonded to hub
- For use with BPM-4 mandrel part no. 08834154183