Spiral Point Tap: 5/16-24 UNF, 2 Flutes, Plug Chamfer, 2B/3B Class of Fit, High-Speed Steel, Bright/Uncoated MPN:TT91067

Niagara Cutter's high-speed steel spiral point tap delivers superior cutting performance for thread creation during machining operations; ideal for creating UNF (unified national fine) threads ranging from 5/16-inch to 24 in size. With its 5/8-inch shank diameter, this tapered roller bearing provides a strong grip on any machine it's used with, while two flutes help prevent the chip from wiping off onto other areas of the workpiece for accurate cutting every time. A plug chamfer design facilitates easy starting while reducing wear during thread creation, making this tool essential in industries such as aerospace engineering or automotive production where accuracy and reliability are top priorities. The 2B/3B class of fit ensures compatibility with various materials such as stainless steel or aluminum without damage due to adhesion issues thus being ideal for both hobbyists and professionals alike that require consistent performance out of their machining operations.