High quality, high performance, long lasting sandpaper that produces a quick, cool cut without loadingPremium heat-treated grain and B-weight latex reinforced paper backingProduces a 30% - 50% faster cut rate and extended lifeHook and loop disc are reusable, which reduces wasteIdeal for preparing primed and painted surfaces for finishing, stripping primer and paint, sanding plastic and fiberglass, light weld blending and deburring, bare wood sanding and finishing metal of all types