Pair your right angle grinder with this Charger R822 coarse grit arbor thread fiberglass conical flap disc for coarse grit deburring, blending and stock removal. The Type 29 conical flap disc features a zirconia alumina abrasive and angled, polyester/cotton flaps for aggressive cuts and excellent surface contact. Ideal for applications where speed of job completion and stock removal are important, the discs have fiberglass and resin backing plates that provide high strength at a light weight, as well as vibration adsorption for comfortable operation. The discs also work well on contour and edge work.