Tiger INOX type 27 grinding wheels are specifically designed for high performance when grinding stainless steel. These wheels incorporate a contaminant-free bond that delivers a worry-free solution for stainless steel applications. The flat profile with depressed center allows for a wide range of grinding angles (0 – 45 deg). 1/4 in THK wheel is ideal for heavy stock removal, scale removal, weld removal, weld blending, edge beveling and torch-cut softening with a right angle grinder. The 7/8 in open arbor offers a cost-effective mounting option when using adapting nuts. Contaminant-free INOX wheels contain less than 0.1% iron, sulfur, and chlorine, resulting in a worry-free solution for stainless steel applications. Premium aluminum oxide grains provide an even, sharp, clean cut rate and consistent performance. Triple fiberglass reinforcement provides added strength for aggressive stock removal. Long wheel life on heavy-duty applications. Designed with fiberglass cut back from the edge to provide instant aggressive grinding right out of the box.