Manufacturer Part Number: 97728|Product Compatibility|Small Diameter Wheel BrushArbor Connection Type|Brush Compatibility|Brush Diameter Compatibility (Inch)|3Attached Spindle|NoArbor Hole Size Compatibility|1/2Shaft Length|Overall Length|Maximum Wheel Brush Thickness|Material|Locking Mechanism|Flow-through Spindle|Bolt Hole Diameter|Maximum Rpm|For Use With|Shank Diameter (Inch)|1/4UNSPSC Code|PSC Code|5350