Spiral Flute Tap: 1/4-20 UNC, 3 Flutes, Modified Bottoming, 3B Class of Fit, Cobalt, Bright/Uncoated MPN:BU501010.5009

The spiral flute tap is a cutting tool used to create holes in various materials such as metals, plastics, and wood with precision and accuracy by utilizing the thread-forming process which results in minimal damages to the surrounding material while preventing heat generation. It comes with a class B fit that ensures optimal performance on high-tensile materials, UNC (Unified National Coarse) threads with 1/4 -20 as the size for versatility on diverse applications, cobalt construction making it durable and resistant to breakdown while providing efficient drilling capabilities. Its modified bottoming feature provides smooth and reliable starts for easier operation even in tough to reach areas. This product is ideal for industries such as aerospace, medical, machinery or automotive where precision, strength, and reliability are essential. Additionally, it reduces friction and heat buildup ensuring smooth, clean threads with high longevity.