This is a new, Norton #66252939823 7X1/4X1-1/4 38A100IVBE Grinding Wheel.
Norton 38A wheels are the choice for light grinding of tool steels
General Tool & Supply Company of Attleboro, Massachusetts has a huge selection of Norton proucts IN STOCK. When you need grinding wheels, abrasive belts, sheets, rolls, discs, or Bear-Tex proudcts, please give us a call at 1-800-322-0005. We may be able to fill your needs, and SAVE you MONEY.