The 1-15/32 inch S&D Drill with 3 Flats from Field Tool Supply is designed for precision drilling in various materials. This drill features a unique design with three flats for enhanced grip and stability in the chuck, ensuring accurate drilling. Made from high-speed steel, it offers excellent durability and heat resistance, making it ideal for heavy-duty applications. Its dimensions are optimized for performance, ensuring clean and precise holes. This tool meets industry standards, making it a reliable choice for both professional machinists and hobbyists.