Manufacturer Part Number: G47061|Disc Diameter|3Center Hole Size|Center Hole Thread Size|Flap Disc Type|FlatGrit|40Grade|CoarseAttachment Type|Quick-Change Type RAbrasive Type|CoatedAbrasive Material|Zirconia AluminaBacking Material|NylonDisc Color|BlueMaximum Rpm|20000Backing Weight|Material Application|Steels; Stainless Steel; Cast IronMachine Compatibility|For Finish|Abrasive Material Thickness (Inch)|Trimmable|Additional Information|Series|G12Psc Code|UNSPSC Code|31191506