Spiral Flute Tap: #6-40, UNF, 3 Flute, Plug, 2B Class of Fit, Cobalt, TiN Finish MPN:4445930

The spiral flute tap with a class of fit 2B and a cobalt tiN finish offers a superior performance in machining applications where precision is critical. The 3-flute design provides versatility for drilling through various materials like metals, plastics, and composites while maintaining its stability during use. Its UNF size #6-40 makes it suitable for creating precise threadings with a diameter of 0.2287 at the bottom part of the threads. This tool is ideal for machinists looking to improve their efficiency in producing screw threads on materials such as aluminum, brass, bronze, and steel. Overall, this spiral flute tap delivers precise threadings without breaking or stripping out of material while offering extended life due to its durable cobalt tiN finish.