Manufacturer Part Number: 7200030|Brush Diameter (mm)|Brush Diameter (Decimal Inch)|3/4Filament/Wire Diameter (Decimal Inch)|Filament/Wire Diameter Range (Decimal Inch)|Fill Material|NylonWire Type|Trim Length (Inch)|Shank Diameter (mm)|7.00Shank Diameter (Inch)|Maximum Rpm|4500Overall Length (mm)|Overall Length (Inch)|Overall Length (Decimal Inch)|Shank Length (Inch)|Shank Material|Shank Included|YesGrit|120Material Application|Metal; Tile; WoodPilot Diameter (Inch)|Pilot Diameter (Decimal Inch)|Piloted|NoAbrasive Material|Aluminum OxideBridled|NoBristle Flexibility|Brush Color|Encapsulated|NoFeatures|Color Coded Grade; Does Not Rust; Dried Grout Removal; Quick Brush Change; Removes Old Finish; Safer to Use than Wire Brush; Works Like a Power SanderFerrule Material|Flared|NoGrade|MediumHollow Center|NoUNSPSC Code|