Spiral Flute Tap: 7/16-20 UNF, 3 Flutes, Bottoming, 2B Class of Fit, High Speed Steel, Oxide Coated MPN:2987001

MSR's spiral flute tap is a premium-grade tool made from high-speed steel, designed for threading applications with ease and precision. With a UNF 7/16-20 thread size, it offers versatility in creating internal threads on various materials. Its 3 flutes provide efficient chip removal while minimizing cutting friction, ensuring smooth performance and reduced wear. The bottoming feature allows users to cut threads all the way into the workpiece's base material, ensuring a secure fit. This tap is ideal for professional machinists and DIY enthusiasts who require accuracy and reliability in threading applications. Its oxide-coated surface treatment enhances durability and reduces heat generation during operation. Use it to achieve precise, high-quality threads every time.