Manufacturer Part Number: 99307|Mount Type|Arbor HoleWire Type|CrimpedOutside Diameter (Inch)|2Face Width (Inch)|3/8Arbor Hole Size|Arbor Hole Size|1/4 inArbor Hole Thread Size|Shank Diameter (Inch)|Fill Material|Carbon SteelGrit|Grade|Abrasive Material|Shank Included|NoOutside Diameter (mm)|Arbor Hole Style|Reduced Arbor Hole Size (Fractional Inch)|Encapsulated|NoFilament Wire Diameter Range|Up to 0.0099Maximum Rpm|20000Trim Length (Inch)|3/4Shank Diameter (Decimal Inch)|Shank Diameter (mm)|Shank Length (mm)|Shank Length (Inch)|Filament Thickness (Decimal Inch)|Bristle Flexibility|FlexibleMaterial Application|SteelMachine Compatibility|Bench or Pedestal Grinder; Straight GrinderWire Knot Type|Brush Color|Inside Diameter (Inch)|Inside Diameter (mm)|Filament Wire Diameter (mm)|Additional Information|Product Service Code|UNSPSC Code|