Manufacturer Part Number: 25832|Disc Diameter|4-1/2Center Hole Size|7/8Center Hole Thread Size|Flap Disc Type|CompactGrit|40Grade|MediumAttachment Type|ArborAbrasive Type|CoatedAbrasive Material|Zirconia AluminaBacking Material|PolyesterDisc Color|BlueMaximum Rpm|13300Backing Weight|Material Application|Machine Compatibility|For Finish|Abrasive Material Thickness (Inch)|Trimmable|Additional Information|Series|Psc Code|UNSPSC Code|