Manufacturer Part Number: 39464|Disc Diameter|4-1/2Center Hole Size|7/8Center Hole Thread Size|Flap Disc Type|Type 29Grit|60Grade|MediumAttachment Type|ArborAbrasive Type|CoatedAbrasive Material|Aluminum OxideBacking Material|PolyesterDisc Color|WhiteMaximum Rpm|13300Backing Weight|Material Application|Aluminum; Brass; Copper; Ferrous Metal; Non-Ferrous Metal; Plastic; Soft Metal; Wood; ZincMachine Compatibility|Right Angle GrinderFor Finish|Abrasive Material Thickness (Inch)|Trimmable|Additional Information|Series|A3Psc Code|UNSPSC Code|