Wire Wheels & Cup Brushes Sort by 1" Crimped WIRE BRUSH, 1/4" Shank, 20000 RPM - 2281-0 1" Knotted WIRE BRUSH, 1/4" Shank, 20000 RPM - 2271-0 【Specification】Carbon Steel Material wire cup brushes with universal 5/8-11” threaded arbor, ,at speeds up to 12,500 RPM. 【Wear Resistant】With high temperature treatment and high hardness,the wire not easy to break. 【Different 4pcs Wire Cup Brush】Packaged with 1Pcs 3” Knotted wire cup brush, 1Pcs 4” knotted wire wheel brush, 1Pcs 3” crimped wire cup brush , 1Pcs 4” crimped wire wheel brush. Wire Cup Brushes How To Install Wire Cup Brush On Angle Grinder - TANNER BLOG Rust Removal Cup Brush Experience the power of the 20-Piece Knotted 4 Inch Wire Cup Brush, designed for heavy-duty rust cleaning with unmatched safety and stability 【Application】Perfect for removing rust, paint, and burrs. Wire Cup Brush Set Packaged with 4 different Wire Wheel Brushes for Angle Grinder 4 1/2 Angle Grinder and 5/8”-11 Thread Arbor(4 Packs ) Metal Cleaning Brushes 8-Pack 3 Wire Cup Brushes For Angle Grinders - 5/8-11 Threaded Arbor Wire Wheel For Angle Grinder Easy to install and use.