4-1/2″ Flap Disc, 36 Grit Zirconia, Type 29 (Beveled) with 5/8″-11 Threaded Arbor Nut

This product is a 4-1/2-inch diameter Type 29 (beveled-style) flap disc designed for aggressive grinding, weld blending, and edge beveling on metal surfaces. It features premium zirconia abrasive flaps, bonded with resin adhesive onto a fiberglass backing plate. The Type 29 beveled design allows grinding at steeper angles for increased surface contact, enabling faster material removal and superior weld blending. The overlapping flaps wear evenly to consistently expose fresh abrasive for cool, efficient grinding. The disc includes an integrated 5/8″-11 threaded arbor nut for quick and secure mounting on compatible right-angle grinders, allowing tool-free disc changes.