crimped wire wheel brush,Industry wire brushes are efficient tools for fast heavy duty cleaning of large metal surfaces. industry wire brushes are efficient tools for fast ... .5, 5/8" - 11 or customer size3)shank:6mm4) Material:a) S: gray carbon steel wire crimped: Φ0.30, 0.35mm,b) BS ... .22, 0.30, 0.35, 0.50mm,d) B:Brass wire,e) ST: Knotted steel wire: Φ0.35, 0.5mm wheel brush with crimped wire