4-1/2" x 1/8" x 5/8"-11, general purpose metal cutting wheel, 3 full sheets of fiberglass for durability & safety, use of 100% virgin grain for enhanced removal & long life, proprietary material mix to ensure premium performance, premium resin bonds 100% inspected before use, heavy-duty cutting & grinding of ferrous metal such as steel, iron, weld blending & edge grinding aggressive material removal.
