Manufacturer Part Number: 15Q456|Disc Diameter|4-1/2Center Hole Size|7/8Center Hole Thread Size|Flap Disc Type|Type 27Grit|60Grade|MediumAttachment Type|Arbor HoleAbrasive Type|CoatedAbrasive Material|Aluminum OxideBacking Material|Wood FiberDisc Color|BrownMaximum Rpm|13300Backing Weight|Material Application|Stainless SteelMachine Compatibility|For Finish|Abrasive Material Thickness (Inch)|Trimmable|YesAdditional Information|Series|Enduro-Flex StainlessPsc Code|UNSPSC Code|31191506