Spiral Flute Tap: 5/8-18 UNF, 3 Flutes, Modified Bottoming, High Speed Steel, Bright/Uncoated MPN:313591

This spiral flute tap is designed for use in softer materials to produce a rounded bottom thread that ensures smooth operation, and features 3 flutes which provide quicker chip removal and reduce friction during cutting, making it ideal for precise machining applications. Its uncoated finish delivers optimal sharpness, strength, and durability that withstands the rigor of multiple tapping operations without losing its cutting edge. Additionally, its high speed steel composition ensures resistance to wear, corrosion, and heat buildup while maintaining its integrity at varying machining speeds, ideal for use in diverse industries including automotive, construction or general machining/tooling needs. Furthermore, it has an easy-to-use, efficient design which makes threading operations a breeze with minimal effort saving time, thus becoming an indispensable tool for those working with softer materials requiring rounded threads.