Manufacturer Part Number: AQIL14MV-4|Pad Diameter (Inch)|4Backing Pad Type|Adhesive; PSAThread Size|5/8-11Shank Diameter (Inch)|Shank Length (Decimal Inch)|Thread Type|Flexible|Maximum Rpm|12000Thread Direction|Mount Type|ThreadedHook Type|Center Hole Size (Inch)|1/4Center Hole Size (Decimal Inch)|0.2500Contents|Density|Grade|MediumFor Use With|Material|Number Of Vacuum Holes|Quick-change Compatibility|Vacuum Holes Included|Additional Information|PSC Code|UNSPSC Code|