Spiral Flute Tap: 1/4-20 UNC, 3 Flutes, Bottoming, 2B Class of Fit, Cobalt, TIN Coated MPN:BU513700.5009

Our spiral flute tap offers several benefits to professional users across diverse industries such as automotive, manufacturing, and aerospace. With a 1/4-20 UNC size, this tapered tap ensures accurate threading even in challenging materials or positions due to its enhanced spiral flute design. Moreover, the three flutes deliver improved balance and rigidity while reducing chip build-up effectively. The bottoming feature offers a higher accuracy by creating chamfers at both ends for a smoother finish on internal threads. Made from cobalt and TiN, this tap ensures durability, heat resistance, and longevity against wear. All these features combined make it an ideal solution for professionals seeking precision and reliability in their threading operations.