Manufacturer Part Number: A008325|Disc Diameter (mm)|Disc Diameter (Inch)|4-1/2Abrasive Material|Silicon CarbideGrit|Grade|Very CoarseCenter Hole Thread Size|Connector Type|ArborCenter Hole Size (Inch)|7/8Shank Diameter (Inch)|Density|Flexibility|For Use With|Variable Speed Angle GrinderSeries|BLAdditional Information|Maximum Rpm|11000Thickness (Inch)|Product Service Code|UNSPSC Code|31191506