PG Professional Flap Sanding Disc Fibre 178mm 40 Grit

The PG Professional 178mm Flap Sanding Disc is a fibre-backed abrasive tool designed for grinding, smoothing, and finishing on angle grinders and similar machinery. With a 40-grit rating, this disc provides aggressive material removal for metal fabrication, welding prep, and surface preparation work. Ideal for metal workers, welders, fabricators, and maintenance technicians requiring rapid stock removal and consistent finish quality.