Manufacturer Part Number: 3515012555-1|Mount Type|Arbor HoleWire Type|CrimpedOutside Diameter (Inch)|4Face Width (Inch)|1/2Arbor Hole Size|Arbor Hole Size|1/2 inArbor Hole Thread Size|Shank Diameter (Inch)|Fill Material|NylonGrit|Grade|FineAbrasive Material|Shank Included|NoOutside Diameter (mm)|Arbor Hole Style|Reduced Arbor Hole Size (Fractional Inch)|Encapsulated|NoFilament Wire Diameter Range|Maximum Rpm|4500Trim Length (Inch)|5/16Shank Diameter (Decimal Inch)|Shank Diameter (mm)|Shank Length (mm)|Shank Length (Inch)|Filament Thickness (Decimal Inch)|Bristle Flexibility|Material Application|Machine Compatibility|Wire Knot Type|Brush Color|BlueInside Diameter (Inch)|Inside Diameter (mm)|Filament Wire Diameter (mm)|Additional Information|Product Service Code|UNSPSC Code|