Spiral Point Tap: 5/8-18, UNF, 3 Flutes, Plug, High Speed Steel, Bright Finish MPN:BDNA-20347

Spiral point tap with a 5/8''-18 UNF threads type is a popular option for tapping through holes into various materials such as aluminum, copper or steel, providing an accurate thread that grips well without stripping when tightening nuts. Its compact three flute design reduces chipping while drilling, making it faster, safer and easier to use compared to conventional single-fluted taps with broader lands between the threads. The plug tap can be used in both metalworking industries or workshops by hobbyists requiring clean accurate tapping operations as well as professionals seeking long-lasting durability from its high-speed steel construction, reducing sharpening frequencies while maintaining precise cuts. Its bright finish also allows easy identification when stored amongst tools, making it easily accessible for future use in thread cutting applications.