Product Details: Manufacturer Part Number: 10008|Brush Diameter (mm)|Brush Diameter (Decimal Inch)|3/4Filament/Wire Diameter (Decimal Inch)|Filament/Wire Diameter Range (Decimal Inch)|0.0101 to 0.0200Fill Material|SteelWire Type|CrimpedTrim Length (Inch)|Shank Diameter (mm)|6.00Shank Diameter (Inch)|Maximum Rpm|22000Overall Length (mm)|Overall Length (Inch)|2-9/16Overall Length (Decimal Inch)|2.5625Shank Length (Inch)|3/4Shank Material|SteelShank Included|YesGrit|Material Application|SteelPilot Diameter (Inch)|Pilot Diameter (Decimal Inch)|Piloted|NoAbrasive Material|Bridled|NoBristle Flexibility|Brush Color|Encapsulated|NoFeatures|Hard-To-Reach Areas; Light-Duty Cleaning in Corner; Solid End Construction; Very Flexible Brushing ActionFerrule Material|Flared|NoGrade|Hollow Center|NoUNSPSC Code|