The 1 INCH S&D DRILL 3 FLATS from Field Tool Supply is a premium drill bit designed for heavy-duty applications. Featuring three flats for secure chuck grip, this drill is made from high-speed steel for exceptional durability and cutting performance. Ideal for drilling through tough materials, it is perfect for both industrial and DIY projects. Manufactured in the USA, this drill bit meets high standards for quality and reliability. Its size makes it suitable for a variety of tasks, ensuring it is a valuable addition to any tool collection.