Tiger INOX 4.5 inch type 27 depressed center 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 of the wheel in combination with depressed center allows for a wide range of grinding angles (0-45). These 1/4 inch thick grinding wheels are ideal for heavy stock removal, scale removal, weld removal, weld blending, edge beveling, and torch-cut softening with a right angle grinder. The open arbor offers a cost-effective mounting option when using adapting nuts. Tiger type 27 grinding wheels are designed with fiberglass cut back from the edge to provide instant aggressive grinding right out of the box. Engineered and manufactured to maximize performance and minimize operating costs in the most demanding surface conditioning applications. The use of superior construction, the highest quality materials and the most stringent manufacturing processes deliver the lowest cost-of-use and most consistent performance in heavy production environments.