Manufacturer Part Number: 96243|Disc Diameter|4-1/2Center Hole Size|7/8Center Hole Thread Size|Flap Disc Type|Type 27Grit|80Grade|MediumAttachment Type|ArborAbrasive Type|CoatedAbrasive Material|Aluminum Oxide; Zirconia AluminaBacking Material|PhenolicDisc Color|Maximum Rpm|12000Backing Weight|Material Application|Machine Compatibility|For Finish|Abrasive Material Thickness (Inch)|Trimmable|NoAdditional Information|Series|Big CatPsc Code|UNSPSC Code|