Spiral Flute Tap: #1-12, UNF, 4 Flute, Semi-Bottoming, 2B & 3B Class of Fit, SUPER-B Finish MPN:7350373

The spiral flute tap #1-12 UNF, 4 flute, semi-bottoming, 2B & 3B class of fit, super-b finish from Dormer is an exceptional tool designed for precise threading applications in various materials such as metals, plastics, and wood. Its spiral flutes allow efficient chip evacuation, preventing clogging and ensuring a smooth cutting experience. The 4 flutes provide the balance required to withstand high torque and resistance while threading, ensuring consistent hole diameter throughout the process. This tap's semi-bottoming feature provides uniform engagement and reduced breaking forces, improving its overall performance. With two different classifications of fit (2B & 3B), users can choose the right level of tolerance for their specific needs. Its SUPER-B finish ensures high wear resistance, durability, and superior thread quality. This spiral flute tap is ideal for industries like aerospace, automotive, hardware, and machinery manufacturing, where accurate threads are essential.