The versatile all-round product 1950 siaspeed is specially designed for high stock removal rates, perfect surface quality and long life in applications such as the surface treatment of body filler, primer filler, lacquers and paints.•Very high abrasive performance with a good finish•Performance-enhancing grit mix with ceramic corundum in 40 - 80 grit range•Minimal clogging thanks to open coating in 220 - 600 grit range•Extremely long lifetime•Lower abrasive consumption•Versatile all-round product with an attractive range of options