Spiral Point Tap: 1/4-28 UNC, 3 Flutes, Semi-Bottoming, 2B Class of Fit, High Speed Steel, Black Oxide Coated MPN:5387649

The spiral point tap features a size of 1/4-28 UNC with a semi-bottoming chamfer designed for effective thread cutting on various materials such as brass, aluminum, or low carbon steel without damaging the surface. Its black oxide finish enhances its durability while preventing rust and corrosion resulting in long-lasting performance. The spiral design helps reduce burr formation, chip build-up, and breakage during tapping operations providing an efficient cutting action for precise thread creation within tapped holes. The high speed steel construction ensures consistent thread dimensions suitable for precision applications where accuracy is essential. Its versatile characteristics make it suitable for professional mechanics, manufacturers, or DIY enthusiasts seeking quality tapping solutions in various industries such as automotive, aviation or construction.