Maximize productivity while minimizing costs with the NorZon Plus 4NZ ZA Type 18 portable snagging plug. Crafted with a premium zirconia alumina grain, this snagging plug delivers 10 times the life and 50 percent faster grinding than standard aluminum oxide products. Pair this snagging plug with your medium- and high-horsepower inline grinder for excellent efficiency during foundry work and heavy-duty stock removal on a variety of materials, including stainless steels, alloys and gray and ductile iron.