1"-14 Uns Yellow Ring HSSE-V3 Spiral Point Taps, Sowa High Performance Taps, Mfr#: 123360

HSSE-V3% Vanadium - Superior performance in hardened tool steels such as 4140, 4340, H13, D2. - Up to 35 HRC Designed for high-speed tapping applications. Developed to withstand the high stress and high heat associated with high-speed CNC production tapping. Features a unique free-cutting design with a special tempering and geometry which contributes to extra tool life.