Manufacturer Part Number: 11161|Brush Diameter (mm)|Brush Diameter (Decimal Inch)|1/2Filament/Wire Diameter (Decimal Inch)|Filament/Wire Diameter Range (Decimal Inch)|0.0201 and AboveFill Material|NylonWire Type|CrimpedTrim Length (Inch)|Shank Diameter (mm)|6.00Shank Diameter (Inch)|Maximum Rpm|10000Overall Length (mm)|Overall Length (Inch)|2-9/16Overall Length (Decimal Inch)|2.5625Shank Length (Inch)|3/4Shank Material|Shank Included|YesGrit|180Material Application|Pilot Diameter (Inch)|Pilot Diameter (Decimal Inch)|Piloted|NoAbrasive Material|Silicon CarbideBridled|YesBristle Flexibility|Brush Color|Encapsulated|NoFeatures|For Addressing Recesses, Internal Features; Targeted Brushing ActionFerrule Material|Flared|NoGrade|Very FineHollow Center|NoUNSPSC Code|