The 1/16-1/2X64TH DRL SET TiN IRWN from Field Tool Supply is a comprehensive drill bit set designed for precision drilling in a variety of materials. This set includes bits ranging from 1/16 to 1/2 inch, making it versatile for different applications. Each bit is coated with titanium nitride (TiN) for enhanced durability and reduced friction, ensuring longer tool life and improved performance. Ideal for use in metalworking, woodworking, and general maintenance tasks, this drill bit set is compatible with standard drill chucks, providing reliability and efficiency in every project.