Description Blue Spot Tools 3 PCE wire cup brush set is manufactured from copper plated steel wire. It is ideal for rapid rust removal from metal. This useful set contains a 25MM(1″) end brush, 50MM(2″) wheel brush and a 50mm(2″) cup brush. Each wire cup has a 1/4″ shank and a max speed of 4500 RPM. Ideal for preparing metal surfaces for welding and painting Shank: 1/4″ / 6mm Wire thickness: 0.3mm Maximum RPM: 4500 Package Contents 1 x 25mm (1″) end brush, 1 x 50mm (2″) wheel, 1 x 50mm (2″) cup brush
