Spiral Flute Tap: #4-40, UNC, 3 Flute, Bottoming, 2BX Class of Fit, HSS-E, Slidur Finish MPN:9046540028450

The Spiral Flute Tap: #4-40, UNC, 3 Flute, Bottoming, 2BX Class of Fit, HSS-E, Slidur Finish is a premium quality tapping tool designed for use in both industrial and commercial settings. It features a cutting thread that allows it to drill holes in metal or plastic materials with precision and ease. The three flutes ensure efficient cutting while the bottoming feature ensures that the tap can create countersinks or debur threads effortlessly. The 2BX class of fit ensures that the tap has minimal wobbling, providing a perfect fit each time it's used. This high-quality tool is suitable for use with various materials including stainless steel, copper, and aluminum, making it an excellent choice for professional machinists and manufacturers who require flawless threading on their materials.