Straight Flute Tap: 1/2-13, UNC, 4 Flute, Bottoming, 3B, High-Speed Steel, Titanium Nitride Finish MPN:306311

The straight flute tap with a 1/2-13 UNC thread pitch, 4 flutes, bottoming style, 3B class of fit, high-speed steel (HSS) construction, and titanium nitride (TiN) coating is an essential tool for professional machinists. Its 4 flutes provide efficient chip removal, while the bottoming style ensures accurate alignment during threading applications. The HSS material provides good wear resistance and heat dissipation, making it suitable for a range of materials. The 3B class of fit ensures maximum thread accuracy, and the TiN coating increases tool life by reducing friction and preventing galled threads. This straight flute tap is ideal for professionals working in automotive, aerospace, medical, or electronics manufacturing industries where precision and durability are essential. Its ability to cut through multiple materials makes it suitable for a variety of threading applications, while its coating ensures smooth and accurate results.