DEWALT 2-1/2" x .035" x 1/4" A36T Metal & Stainless Cutting & Grinding Wheel. Heavy duty fast cutting in all types of ferrous metal and stainless steel. 035 In. and 1/16 In. wheels used for cutting 1/8 In. wheels used for grinding on the periphery of the wheels. Heavy duty aluminum oxide grain for aggressive cutting action proprietary material mix ensures durable long life wheels.