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. 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. Cutting: These dies precise, clean threads on pipes, providing secure, leak-free connections every time, ideal for professional and heavy-duty applications. 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. Colour:As Shown Material:High Speed Steel Package Contents: 2 set x pipe threader Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.