Cutting: These dies precise, clean threads on pipes, providing secure, leak-free connections every time, ideal for professional and heavy-duty applications. High-Speed Threading: Optimized for high-speed threading, these dies provide quick and efficient pipe preparation, perfect for professional-grade results with or other threading machines. Construction: Built from high-quality materials, these threading dies offer unmatched durability and reliability, delivering long-lasting performance even under heavy-duty conditions. Universal Compatibility: These right-handed NPT pipe dies are compatible with pipe threaders and other universal die heads, making them ideal for 1-inch to 2-inch pipe threading. Easy Replacement: Worn-out dies can be easily replaced, prolonging the life of your pipe threading tool and maintaining consistent performance on 1-2 inch pipe threading jobs., Weight: 1.18829159218 Pounds, Manufacturer: Aisuoka