Experience professional-grade performance with POWERTEC Gold AO sanding discs, featuring a resin-on-resin bond for superior heat resistance during high-speed applications. The open-coated design and special stearate coating ensure uniform scratch patterns while preventing clogging for efficient, long-lasting use. Optimized for dust extraction with a 6-hole pattern, these discs are ideal for woodworking, auto-body repair, and metalwork.