Aluminum Oxide B-4 Series Bore Polishers, 3 1/2 in x, 60 Grit, 16,000 rpm

Use with BPM-4 mandrel
Four abrasive packs 1 1/2 in wide, bonded to hub
Polish and finish in one application

Quantity 10EA/PK

Specifications

Abrasive Material=Aluminum Oxide
Applicable Materials=AOS; Aluminum Oxide
Applications=Removing Flash, Parting Lines and Heavy Scratch Patterns
Bond=Resin
Dia. [Nom]=3 1/2 in
Fits I.D. [Max]=2 1/2 in
Fits I.D. [Min]=2 1/8 in
Grit=60
Height [Nom]=0.082 in
Length [Nom]=5 in
Mounting=Hub

Quantity=10 per package
Roughness Grade=Coarse
Speed [Max]=16,000 rpm
Used With=BPM-4 Mandrel 08834154183
Width [Nom]=4.9 in
Wt.=0.115 lb