The SW-HOLE SAW(66) 4-1/8 is a high-performance hole saw designed for precision cutting in various materials. Manufactured by Field Tool Supply, this tool features a robust construction that ensures durability and longevity. With a diameter of 4-1/8 inches, it is ideal for creating clean, accurate holes in wood, metal, and plastic. The saw is compatible with standard drill chucks and is designed to fit seamlessly into your existing toolkit. Its sharp teeth and efficient design allow for quick and effective cutting, making it a must-have for professionals and DIY enthusiasts alike.