1950 Siaspeed Sanding Discs

The 1950 Siaspeed sanding disc is a premium abrasive solution designed for fast, efficient sanding in automotive and industrial applications. Engineered with high-performance aluminum oxide grain and a stearate coating, the 1950 Siaspeed delivers exceptional stock removal while minimizing clogging and heat buildup. Ideal for use on fillers, primers, paints, clear coats, and composites, this sanding disc offers a perfect balance of cut and finish—making it a go-to choice for body shops and manufacturers alike. With a wide range of grits and compatibility with orbital and random orbital sanders, the 1950 Siaspeed disc ensures consistent, high-quality surface preparation across every stage of the sanding process.