Spiral Flute Tap: 9/16-12 UNC, 3 Flutes, Modified Bottoming, 3B Class of Fit, Cobalt, Bright/Uncoated MPN:CU501010.5014

This spiral flute tap features a size of 9/16-12 UNC and is made from cobalt alloy offering superior hardness for durability while working on difficult to machine materials like stainless steel, carbon fiber composites, titanium alloys or aluminum. With its 3 flutes, it efficiently removes chips from the cut thus reducing chip buildup inside holes reducing friction allowing smooth cutting at medium speeds. The modified bottoming thread allows for better bottoming actions on threads that require accurate depth control especially when tapping into blind holes without damaging the threads. Being of class 3B, this tap offers a tight fit minimizing slippage during installation and assures consistent alignment with tapped components, making it essential for precision machining applications such as aerospace, medical equipment or any critical industries that demand accurate fit tolerances within assembly lines.