Zirconia Discs for Blending, Grinding, & More
National Abrasives has premium Zirconia Resin Fiber Discs used for weld blending, grinding, deburring, and finishing applications on various metal substrates. These discs are ideal for removing imperfections on larger areas of all metals.Best disc for removing imperfections, gates, risers, and parting lines on ferrous, exotic metals such as super alloys, high-strength Stainless Steel, and Cobalt. Premium Zirconia Alumina grain for durability and fast, aggressive cutting action. Versatile disc for sure on a wide variety of metals.We offer these discs in 4" 1/2", 5", 7" and a grit range from 36 grit to 80 grit. 16 and 24 grit are available upon request. For use on all right angle grinders.