Excel Impex brings you Twisted Cup Brush for removing rust, paint as well as polishing. Twisted steel wires for fast removal of heavy rust and paint. Can be used with all angle grinders Ideal for Homes, Workshop, Hobbyists, industries, Tradesmen, Builders and DIY Enthusiasts, etc. Size: 75mm (3 inch) diameter, Thickness of the wires - 0.5mm, Twisted wire max rpm 12,500 Read Less