Round Die Set: M37 to M42 with X4.5, 4, 3, 2, 1.5, and 1.25 Right/Left Hand Reverse Threads

This comprehensive die set is designed for precision threading tasks, offering a range of sizes from M37 to M42. It includes both right-hand and left-hand reverse threads with pitches of X4.5, 4, 3, 2, 1.5, and 1.25, ensuring versatility for various applications. Crafted from high-quality materials, these dies provide durability and accuracy, making them ideal for professional machinists and hobbyists alike. The set is neatly organized for easy selection and storage, aiding in efficient and precise threading operations across a variety of projects. Thread Type: Other Manufacture country: China Instructions included: No