Spiral Flute Tap: 1/4-28, UNF, 2 Flute, Modified Bottoming, 3B Class of Fit, Vanadium High Speed Steel, Oxide Finish MPN:5708280

The Spiral Flute Tap is an essential tool for professional machinists seeking high-quality threads with minimal chatter when tapping holes in various materials. With a thread size of 1/4-28, UNF type, 2 flutes, modified bottoming, 3B class of fit, vanadium high speed steel construction, and oxide finish, this tap offers exceptional performance in applications such as automotive, aerospace, electronics, and general engineering. Its spiral flute design allows for efficient chip removal and improved thread form accuracy while reducing torque requirements. Whether you're working with metals, plastics, or composites, this high-performance tap delivers precision threads every time. Upgrade your tapping capabilities with this versatile tool that provides the perfect balance between speed, accuracy, and durability.