The YT-3323 Hole Saw manufactured by YATO is designed for cutting through hard materials such as steel, cast iron, stainless steel, aluminum, brass, hardwood, and more. This hole saw features a 48mm cutting diameter and a 5/8-inch threaded shank, making it perfect for making clean, precise cuts in a wide range of materials. It is also designed with a special case-hardened body, allowing it to retain its cutting edge and improved durability, making it both economical and convenient. With its high-grade steel construction and durable design, the YT-3323 Hole Saw is a great choice for DIY projects.