Spiral Flute Tap: 1/2-13, UNC, 4 Flute, Modified Bottoming, 3B Class of Fit, Cobalt, Bright/Uncoated MPN:6244721

The spiral flute tap is designed to provide smooth and precise thread cutting with minimum burrs or tool deflection, ideal for creating accurate threads in various materials such as steel or stainless steel. It boasts a 1/2-13 UNC thread size and 4 flutes, offering versatility in its applications. The modified bottoming feature helps prevent bottoming damage and enhance chip removal, while the 3B class of fit offers maximum thread tolerances and accuracy. Manufactured from high-quality cobalt alloy steel for improved hardness and wear resistance, this tap is suitable for use in demanding industries such as automotive, aerospace or general manufacturing. Its bright/uncoated finish enhances lubrication and cutting capabilities while reducing the risk of built-up edge formation.