Manufacturer Part Number: MG0450|Pad Diameter (Inch)|4-1/2Backing Pad Type|Disc Backing PadThread Size|Shank Diameter (Inch)|Shank Length (Decimal Inch)|Thread Type|Flexible|Maximum Rpm|12500Thread Direction|Mount Type|Hook Type|Center Hole Size (Inch)|Center Hole Size (Decimal Inch)|Contents|Density|Grade|For Use With|Angle GrinderMaterial|RubberNumber Of Vacuum Holes|Quick-change Compatibility|Vacuum Holes Included|Additional Information|PSC Code|UNSPSC Code|