Manufacturer Part Number: 04X203|Pad Diameter (Inch)|Backing Pad Type|Disc Backing PadThread Size|Shank Diameter (Inch)|1/4Shank Length (Decimal Inch)|Thread Type|Flexible|Maximum Rpm|30000Thread Direction|Mount Type|ShankHook Type|Center Hole Size (Inch)|Center Hole Size (Decimal Inch)|Contents|Removable 1/4" Shaft (1/4"-20)Density|HardGrade|For Use With|Twist DiscMaterial|PlasticNumber Of Vacuum Holes|Quick-change Compatibility|TwistVacuum Holes Included|Additional Information|Molded Polyurethane Construction; Removable MandrelPSC Code|UNSPSC Code|31191506