DeWalt 2-1/8 in. Bi-Metal Hole Saw 1 pk

The bi-metal hole saws last up to 50 percent 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.