Spiral Flute Tap: 1/4-20 UNC, 3 Flutes, Modified Bottoming, 3B Class of Fit, Vanadium High Speed Steel, Oxide Coated MPN:2930001

Professionals who require precise and consistent thread creation in various materials will find this spiral flute tap indispensable. The 1/4-20 UNC size ensures compatibility with a wide range of applications, while its three flutes enable smoother, faster chip removal for increased efficiency and reduced friction. The modified bottoming design allows for blind hole sealing and precise thread creation in challenging materials such as aluminum or brass. Made from premium vanadium high-speed steel (VHS), the tap delivers unparalleled durability while maintaining edge integrity. The 3B class of fit provides optimal engagement with the hole, ensuring no damage to either the tap or workpiece surface during use. Finally, the oxide coating further enhances corrosion resistance and wear protection for enhanced longevity. Overall, professionals in automotive, aerospace, hardware manufacturing, and precision engineering will appreciate this spiral flute tap's reliability, versatility, and performance.