The Milwaukee Tool 49-56-9671 1-3/8 In. Hole Dozer Bi-Metal Hole Saw with Arbor is a high-quality cutting tool suitable for drilling with a drill. Made of durable metal, this hole saw has a length of 5.500 inches and a depth of 3.100 inches, making it suitable for various cutting applications. With a brand like Milwaukee Tool, known for its reliability and durability, this hole saw comes with a 1-year manufacturer warranty, ensuring long-lasting performance. Perfect for general purpose use, this hole saw is a valuable addition to any workshop or tool collection. (NEVER USE)