Spiral Flute Tap: M4 x 0.70, Metric Coarse, 3 Flute, Plug, 6H Class of Fit, Cobalt, Bright/Uncoated MPN:4445662

The M4 x 0.70 Spiral Flute Tap - Metric Coarse, 3 Flute, Plug, 6H Class of Fit, Cobalt, Bright/Uncoated offers excellent performance in tapping hard materials such as stainless steel, aluminum alloys, and titanium with ease due to its 6H class fit, resulting in a strong thread and no stripping or breaking during use. The spiral flutes disperse chips more effectively away from the cutting edge, reducing friction while producing high-quality threads that withstand vibration, pressure, and stress. With three flutes that deliver precise tap threads with minimal deformation, it's an ideal tool for prototyping, repair work, or precision machining environments where top-notch quality matters most. The cobalt content increases resistance to high temperatures while providing durability compared to high-speed steel options. Professional engineers, mechanics, hobbyists, or anyone needing precision tapping tasks for metals benefit from using this high-quality Cobalt spiral flute tap.