Introducing the IRWIN 373400BX Hole Saw, a powerful tool designed for precision and efficiency, now available at James Trading Company in Roseboro, NC. This 4-inch diameter hole saw is an essential addition to any toolbox, whether you're a professional contractor or a DIY enthusiast. With its bi-metal construction, this hole saw is built to last, providing you with the durability and performance you need for various cutting tasks.