The GP SET (80) 1 1/4-7 CL2B is a professional-grade tap and die set designed for precision threading. This set includes a range of tools made from high-quality materials, ensuring durability and long-lasting performance. Ideal for various applications, it meets industry standards for quality and reliability. The 1 1/4-7 size is perfect for creating strong, accurate threads in metal and other materials. This versatile kit is essential for both professional machinists and DIY enthusiasts, providing everything needed for effective threading.