Sowa Tool 123472 1-1/8 -12 UNF Yellow Ring HSSE-V3 Spiral Flute Tap

• Thread Size (Inch): 1-1/8 -12 • Finish/Coating: Black Oxide • Material: HSSE-V3 • Thread Direction: Right Hand • Flute Direction: Right • Through Coolant: No • Chamfer: 2.5P • Number of Flutes: 4 • Thread Limit: H4 HSSE-V3% Vanadium • Superior performance in hardened tool steels such as 4140 4340 H13 D2. • Up to 35 HHRC 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.