Spiral Flute Tap: M4x0.7 Metric, 3 Flutes, Plug, 6H Class of Fit, High Speed Steel, Uncoated MPN:2748297

The spiral flute tap is a precision tool designed for creating high accuracy holes with sharp edges on various materials such as steel, cast iron, copper or brass by tapping them to a particular standard metric size of M4x0.7. Engineers and machinists can benefit from its robust 6H class fit while maintaining a clean threading process using its uncoated high speed steel construction for precision work. This versatile product comes with three flutes allowing smooth drilling of hole without much vibration, heat generation or breakage. The spiral flute tap offers an efficient and reliable solution to accomplish repetitive tapping jobs with high precision and minimal chances of errors which may happen while using other tools.