Pure wool felt disc with velcro backing, diameter 150 mm

felt hook-and-loop polishing discs are made of compressed wool felt with a hook-and-loop backing for quick and secure mounting. available in 75, 115, 125, 150 and 180 mm diameters, they are used on backing pads fitted to low-speed angle grinders. when combined with suitable polishing compounds, they allow the achievement of bright and mirror-like finishes on metal surfaces.