DEWALT DW4514 4-1/2" X 1/4" X 7/8" HIGH PERFORMANCE METAL GRINDING WHEEL. Condition is New. Crafted for fast cutting and long life, DEWALT Type 1 HP Metal Cutting Wheels feature a thin .045 in. wheel design for quick, burr-free cuts and a proprietary material mix for extended wheel life. Aluminum oxide grain delivers aggressive cutting action. 2 full sheets of fiberglass offer durability and safety.  Shipped with Economy Shipping.