Manufacturer Part Number: 31015|Disc Diameter|4-1/2Center Hole Size|7/8Center Hole Thread Size|Flap Disc Type|Type 27Grit|80Grade|MediumAttachment Type|ArborAbrasive Type|CoatedAbrasive Material|Zirconia AluminaBacking Material|PolyesterDisc Color|Maximum Rpm|13300Backing Weight|Material Application|Stainless SteelMachine Compatibility|Right Angle GrinderFor Finish|Abrasive Material Thickness (Inch)|Trimmable|NoAdditional Information|Series|ZPsc Code|UNSPSC Code|