HSS, Fractional Round Dies, Standard Sizes

HSS, Fractional Round Dies, Standard Sizes

HSS round adjustable threading dies are designed for cutting new external threads or restoring existing threads on bolts, rods, and studs. Manufactured from high-speed steel (HSS), they provide the hardness and wear resistance required for precise and consistent thread cutting in general-purpose applications. The adjustable design allows fine tuning of thread fit, making these dies suitable for both shop use and production environments.