DeWalt 2-1/4 in. Bi-Metal Hole Saw 1 pk

The bi-metal hole saws last up to 50% longer and feature patented tooth forms that help deliver fast cuts and long life when drilling through wood, metal, and plastic. The durable, bi-metal construction provides the versatility to drill a range of materials and a deeper saw design allows for cutting 2-by dimensional lumber in one pass.