Manufacturer Part Number: KP66945|Disc Diameter|2Center Hole Size|Center Hole Thread Size|Flap Disc Type|Type 27Grit|120Grade|FineAttachment Type|Quick-Change Type RAbrasive Type|CoatedAbrasive Material|Zirconia AluminaBacking Material|NylonDisc Color|BlueMaximum Rpm|30000Backing Weight|Material Application|Steels; Stainless Steel; Cast IronMachine Compatibility|For Finish|Abrasive Material Thickness (Inch)|Trimmable|Additional Information|Series|G12Psc Code|UNSPSC Code|31191506