The most heavy duty of coated abrasive discs, full resin bond on vulcanized (cotton fibers treated under intense pressure and heat) fiber backing. Designed for applications ranging from heavy stock removal to surface blending. Used with back up pads on portable angle grinders. Get up to three times as much use from the Neon® F726 coarse grit fiber locking disc, thanks to its blend of premium aluminum oxide and ceramic alumina. An improved full resin bond combined with a heavier fiber backing extends the disc's life by improving grain adhesion and adds strength and resistance against tears. This durable Neon® F726 coarse grit disc outperforms other economical options with its aggressive cut and longevity, saving you money and improving productivity. Applications include aluminum, carbon steel and a range of other metals.